- US1703765A - Flexible connecter :
en
- PL9862B1 - Method of producing thymol. :
en
pl
- US1703196A - Valve for cookers :
en
- US1703830A - Process of isolating cellulose :
en
- US1703715A - Chuck :
en
- SU8177A1 - Compressor for collapsible forms and formwork :
en
ru
- CH131680A - Rotary switch with handle held by friction on the shaft. :
de
en
- AT112361B - Process for the production of reinforced bearing shells. :
de
en
- BE357170A - Tester with oscillating body, for vehicles :
en
fr
- CA287497A - Hose or pipe coupler :
en
fr
- SU7926A1 - Cleaning for Primus burners :
en
ru
- CH131707A - Market network. :
de
en
- SU8225A1 - Beeman :
en
ru
- ES110509A1 - Improvements in circuit arrangements for the generation of simple harmonic oscillations. :
en
es
- DE472382C - Self-closing funnel :
de
en
- CA287464A - Internal combustion engine :
en
fr
- PL9854B1 - The method of obtaining colloidal solutions from acid tar during oil refining. :
en
pl
- US1703254A - Spring switch and locking means therefor :
en
- US1703559A - Machine for turning eccentric curved surfaces :
en
- US1703685A - Method of making tops for jewel settings :
en
- PL9929B1 - Vertical distillation furnace. :
en
pl
- CH131686A - Air choke coil. :
de
en
- FR651848A - Improvements in the arrangement of the fuel mixture inlet pipes in internal combustion engines :
en
fr
- FR651953A - Electric time switch :
en
fr
- GB306800A - Process of producing dyeings and printings by means of vat-dyestuffs :
en
- US1703134A - Adhesive material and process of making :
en
- SU8187A1 - Membrane for audio devices :
en
ru
- US1703239A - Arthur m :
en
- US1703407A - Power-transmission means :
en
- US1703463A - Toy balloon :
en
- US1703692A - Taximeter :
en
- SU7815A1 - The method of forming colloidal masses of small balls :
en
ru
- SU7948A1 - Gas turbine :
en
ru
- US1703535A - Apparatus for continuous expelling and clarifying fruit juices :
en
- US1703271A - Friction shock-absorbing mechanism :
en
- DE472573C - Wheel attachment for small vehicles :
de
en
- PL9946B1 - ^ 9Ut zs foo Casting mold for aluminum thermal welding of rails. :
en
pl
- DE472322C - Ashtray :
de
en
- PL9885B1 - The method of processing oil-containing materials. :
en
pl
- SU7925A1 - Bit for rotary drilling :
en
ru
- US1703166A - Fluid trap :
en
- US1703519A - Method for the protection of blast-furnace jackets :
en
- CA287412A - Door mechanism :
en
fr
- DE472122C - Holding device for iron in the rest position on ironing machines :
de
en
- DE472223C - Glass blowing machine with a rotating mold carrier :
de
en
- CH131582A - Process for producing a brewing water suitable for brewery purposes. :
de
en
- AU1032127A - Method of distilling solid fuels :
en
- US1703233A - Battery indicator :
en
- GB306571A - Improvements in air compression systems :
en
- DE472216C - Ironing machine for leather with a stretcher upstream of the glazing tool :
de
en
- FR652037A - Improvements to seed drills :
en
fr
- CA287525A - Nail expansion method :
en
fr
- GB306865A - Improvements in and relating to frequency responsive apparatus :
en
- FR651874A - Improvements to suitcases, trunks, and other similar articles :
en
fr
- FR651952A - Improvements to locomotive distribution valve control mechanisms :
en
fr
- CH131543A - Vertical retort, for carbonization or other operations. :
en
fr
- DE471782C - Tilt protection for mobile, motor-driven fire brigade ladders :
de
en
- FR651950A - Process for separating, from raw tar or its fractionation products, the acid constituents :
en
fr
- GB306684A - Improvements in the manufacture of glass signs and advertisement tablets :
en
- AU1223228A - Improvements in or relating to water heaters :
en
- AU1328628A - Improvements in or relating to leather working machines :
en
- SU8215A1 - The method of producing methyl metals :
en
ru
- CA287511A - Brake valve :
en
fr
- CH131699A - Radio transmission installation. :
en
fr
- AT112344B - Process for the preparation of compounds from triply halogenated alcohols or their carbamic acid esters and 1-phenyl-2,3-dimethyl-4-dimethylamino-5-pyrazolone. :
de
en
- US1703243A - Ice-cream mold :
en
- FR651724A - Improvements made to net systems for fishing fish exposed to attack by fish larger than themselves, especially those for fishing sardines :
en
fr
- FR651924A - Resistant paving stone, for pavements and mode of use of said :
en
fr
- DK39832C - Alloy for Loading Telephone and Telegraph Cables. :
da
en
- ES111085A1 - Perfection in circular knitting machines. :
en
es
- FR651792A - Improvements to grand piano mechanics :
en
fr
- US1703455A - Pressure-control system :
en
- FR652005A - Warning system for boilers or similar devices :
en
fr
- GB306726A - Improvements in or relating to electric motor control systems :
en
- SU7959A1 - Matrix type and row machine :
en
ru
- CH131539A - Process for the production of electrical heating elements for irons, cooking equipment and the like with a heating resistor embedded in an insulating compound. :
de
en
- CH131635A - Screen wall for shredding devices. :
de
en
- CH131618A - Sound box for electric speaking machines. :
de
en
- SU8100A1 - Apparatus for dividing solids into equal parts :
en
ru
- SU8121A1 - Air cooling unit for equipment for rolling stock of refrigerated transport :
en
ru
- SU8169A1 - Device for automatically inserting sheets of blanket paper between printed sheets :
en
ru
- SU8170A1 - Device for molding reinforced concrete window, roofing, etc. bindings to be glazed :
en
ru
- US1703322A - Sanitary sly and istsect tbap :
en
- US1703663A - Electric switch :
en
- DE471854C - Suspension for motor vehicles :
de
en
- FR651895A - Washing machine :
en
fr
- GB279857A - Process for the manufacture of decomposition compounds from condensation products of m-and p-cresol with acetone :
en
- GB306605A - Improvements in furnace grates :
en
- GB306793A - Improved bobbin or yarn-container suspending device for use in roving, ring spinningand like creels or bobbin supports :
en
- DE472147C - Plywood board :
de
en
- SU7878A1 - Baking powder in tobacco devices of cigarette machines :
en
ru
- SU8113A1 - Steel horseshoe magnet :
en
ru
- US1703153A - Attachment for railway mail and express cars :
en
- FR651828A - Improvements to devices to prevent glare from lamps :
en
fr
- GB288193A - Process of reducing ore and converting hydrocarbons :
en
- DE472182C - Gas scrubbing fan :
de
en
- DE472277C - Matting agent for cigars :
de
en
- USD77819S - Design for oilcloth :
en
- ES111064A1 - Armchair for multiple uses. :
en
es
- FR651856A - Improvements to cream separators :
en
fr
- CH131644A - Pocket lighter with wind protection device. :
de
en
- GB306690A - New or improved appliances for playing a ball game :
en
- US1703202A - Interior agitator for internal-combustion engines with removable cylinder heads :
en
- CA287402A - Scaffolding support :
en
fr
- CH131578A - Shoe comprising a sole arranged so as to obtain the straightening of the arches of the feet. :
en
fr
- SU7820A1 - Apparatus for burning and converting combustible materials into gas and a method for activating it :
en
ru
- SU7957A1 - Ring collector winding for compensated asynchronous motor :
en
ru
- DE472632C - Fastening of machine cylinders screwed into the crankcase, especially for internal combustion engines :
de
en
- PL9884B1 - Method for the preparation of 6 - alkoxy - 8 - aminoquinolines. :
en
pl
- US1703096A - burtnett :
en
- US1703502A - Motion-transmitting mechanism and clutch :
en
- PL9878B1 - Pest control. :
en
pl
- PL9937B1 - Cooling device in mixers for crystallizing masses, especially for diabetes. :
en
pl
- CH131536A - Heating tube for stove tops, hot water radiators and electric stoves. :
de
en
- SU8033A1 - Automatic pistol :
en
ru
- US1703267A - Broom :
en
- US1703506A - Continuous oil-gas process :
en
- DE472603C - Washing boiler system :
de
en
- DE472064C - Device for high-voltage systems for displaying the short-circuit between turns of AC machines and devices :
de
en
- DE473320C - Process and burner for cleaning encrusted metal surfaces :
de
en
- US1703246A - Printing of characters, figures, or numerals of continuous form by the use of stencils :
en
- US1703302A - Temperature indicator for internal-combustion engines :
en
- US1703716A - Railroad crossing :
en
- ES110974A1 - Mechanical arrangement for the simultaneous advancement and rotation of the pieces to be treated inside the industrial furnaces. :
en
es
- FR651969A - Ornamental lace :
en
fr
- FR651977A - Removable button :
en
fr
- GB307516A - Improved manufacture of coloured or pigmented products having a cellulosic base :
en
- GB306764A - Improvements in and relating to sighting devices for guns :
en
- DE472576C - Drum bearing for stranding machines :
de
en
- ES110785A1 - A means to effectively combat parasites in vineyards, hop plantations, gardens, orchards and crops. :
en
es
- FR651892A - Auto-ignition cigarette :
en
fr
- FR651763A - Improvements to train safety systems :
en
fr
- GB306707A - Improvements in or relating to electrical induction furnaces :
en
- ES111086A1 - An improved system refrigeration appliance. :
en
es
- FR651968A - Improvements in the processes of regeneration or purification of lubricating oils :
en
fr
- GB306712A - Improvements in and relating to brushes :
en
- DE472478C - Device for continuous train monitoring :
de
en
- PL9921B1 - Production of active masses. :
en
pl
- SU8109A1 - Dumbbell :
en
ru
- US1703147A - Rectifier alarm system :
en
- US1703201A - Polish-rod grip :
en
- US1703295A - Ball-cock-valve silencer :
en
- US1703485A - Adjustable steering post for automobiles :
en
- DE472414C - Self-collecting speaking machine for semi-automatic operation :
de
en
- US1703706A - Overhead heating furnace and burner therefor :
en
- GB306978A - Improvements in, and relating to, machines for filling bottles, vessels and the like :
en
- FR651926A - New round tile with special tenon to attach it and cover made with this tile :
en
fr
- GB306664A - Improvements in and relating to tramcars and similar vehicles :
en
- US1703318A - Refrigerator cabinet :
en
- US1703110A - Electrical rectifying system :
en
- DE472490C - Oil firing with supply of oil and air under pressure :
de
en
- CH131724A - Process for the preparation of emulsions and thick suspensions. :
en
fr
- DE472577C - Tennis and sports field ceiling :
de
en
- US1703413A - Method and apparatus for distilling oil shale :
en
- PL9838B1 - Soil loosening machine. :
en
pl
- PL9894B1 - Folding stock for handguns. :
en
pl
- SU8091A1 - Evaporation rate indicator :
en
ru
- US1703335A - Lubricating and filtering system :
en
- CH131538A - Outlet pipe on electric hot water storage tanks. :
de
en
- ES109970A1 - A safety device to the hammer applicable to tilting revolvers or cylinders ladeable on the side. :
en
es
- GB306779A - Improvements in potato mashers :
en
- FR651940A - Improvements in valve actuation for internal combustion engines :
en
fr
- FR651976A - Product for removing tar stains on automobile bodies :
en
fr
- GR2187B - DRYER OF CUTTY PASTA. :
el
en
- US1703272A - Yeast and its manufacture :
en
- ES110656A1 - A provision for strawberries. :
en
es
- FR651684A - Improvements in the manufacture of rubber articles :
en
fr
- FR651826A - Removable spark plug :
en
fr
- SU7928A1 - Parchment paper tube :
en
ru
- US1703545A - Automatic trolley switch :
en
- US1703186A - Cyclohexyl compound and process of making the same :
en
- GB306706A - Improvements in or relating to machines for delivering liquids :
en
- GB306784A - Improvements relating to slop pails :
en
- GB292568A - Improvements in or relating to absorption refrigerating plants :
en
- SU7817A1 - Chain Thresher :
en
ru
- DE472360C - Inclination scale with additional weight :
de
en
- FR651934A - Improved printing or sanding of materials comprising organically substituted cellulose derivatives and products thereof :
en
fr
- FI12356A - Förfaringssätt förbättring av utjämningen emellan stamledningarna i fyrtvinnade kablar, vid vilka fantomutnyttjande icke förekommer :
en
fi
- FI12381A - Advertising sign :
en
fi
- DE472557C - Crane system with crossing crane tracks :
de
en
- SU8192A1 - Tool for lubricating axles of mule spindles with grease grease :
en
ru
- SU7950A1 - Evaporator :
en
ru
- US1703135A - Speed-control device :
en
- DE472077C - Fixing device for adjustable bedside tables :
de
en
- DE472527C - Drive, especially for rotary deep drilling :
de
en
- DE472558C - Stove tile :
de
en
- FR652023A - Improvements to water storage heaters and similar devices :
en
fr
- GB306717A - Improvements in gaiters, spats, high-legged boots, and the like :
en
- DE472257C - Removable holder for window panes of motor vehicles :
de
en
- GB284319A - Process of and apparatus for treating paper-board and the like :
en
- GB295357A - :
en
- GB306725A - Improvements in or relating to cushion tires :
en
- USD77847S - Design foe :
en
- US1703705A - Means for determining altitude :
en
- US1703833A - Air separator :
en
- SU7816A1 - The method of cleaning gelatinous balls from adhering to them coolant :
en
ru
- SU7983A1 - Bodo telegraph line fitting :
en
ru
- AU1228828A - Improvements in or relating to percussion tools for wave transmission apparatus :
en
- DE472255C - Friction shock absorbers, especially for motor vehicles :
de
en
- DE472399C - Process for the production of concentrated acetic acid :
de
en
- US1703321A - Assist grip :
en
- US1703691A - Stop signal :
en
- PL9889B1 - A device that prevents soil from piling between the spurs of the train wheels of plows, moved by means of engines, and increases the impact of spurs by the caking of adjacent layers of earth. :
en
pl
- FR651922A - Key charm :
en
fr
- FR651942A - Cigarette box :
en
fr
- PL9918B1 - File with vertically arranged pages. :
en
pl
- ES110355A3 - A procedure for the manufacture of rolled necks in one piece. :
en
es
- GB306216A - An improved composition of matter resistant to high temperatures, and method of manufacturing the same :
en
- US1703283A - Gas-regulating valve :
en
- SU7868A1 - The device for driving a car with the use of track and additional wheels :
en
ru
- CH131564A - Process for the preparation of fleets of textile fibers, apparatus for carrying out this process and fleet obtained. :
en
fr
- GB306070A - Improvements relating to window fasteners and the like :
en
- SU7900A1 - Device for the protection of electrical installations :
en
ru
- SU8198A1 - Blocks for kettlebells :
en
ru
- US1703817A - Concrete pile :
en
- US1703197A - Electrical signaling :
en
- SU8019A1 - Pumping water heating device for locomotives :
en
ru
- ES110639A1 - Improvements introduced in mixing devices. :
en
es
- FR651917A - Office notepad with interchangeable pages :
en
fr
- DE472587C - Wrench :
de
en
- FR652000A - Powerline communication system :
en
fr
- ES111060A1 - Protection system for underground cables against the effects of stray currents and chemical or electrical actions. :
en
es
- FR651864A - Improvements to telecommunication systems :
en
fr
- DE472408C - Support frame for meter, especially for three-phase meter :
de
en
- US1703238A - Syringe :
en
- US1703307A - Door-operating mechanism :
en
- CA287562A - Automobile hood :
en
fr
- CH131684A - Quick-acting circuit switch. :
en
fr
- CH131653A - Belt drive with toothed V-belt. :
de
en
- SU7847A1 - Device for fastening disks with a hub in disk wheels :
en
ru
- SU7974A1 - Boiler for water :
en
ru
- SU8150A1 - Device for stopping the train from the track :
en
ru
- SU7931A1 - Loading box for firewood generators :
en
ru
- US1703540A - Golf bag :
en
- CH131691A - Device for facilitating the indication of the location of features in the iris which indicate certain diseases. :
de
en
- US1703848A - Sanitary cap :
en
- SU7859A1 - Gemstone grinding machine :
en
ru
- USD77824S - Design for a fountain :
en
- ES110369A1 - A mechanism to make malleable iron. :
en
es
- GB306613A - Improvements in rotary cement-burning kilns :
en
- ES110016A1 - Mechanical device designed to lift and laterally move the railways. :
en
es
- DE472274C - Turntable with electrical interior lighting :
de
en
- ES110524A1 - A gas meter with movable walls and hydraulic closing distribution members. :
en
es
- GB306673A - Metal decking, or trough flooring for bridges, piers, ware-houses, roofs, subways, tunnels and the like :
en
- GB306756A - Improvements in and relating to sewer and like pipes :
en
- FR651881A - Improvements to hunting guns with fixed barrels and movable breech :
en
fr
- DE472165C - Procedure and equipment for showing films :
de
en
- DE472285C - Horizontal press for schnitzel :
de
en
- SU7880A1 - The method of processing non-plastic clay material to increase its plasticity :
en
ru
- PL9942B1 - Acid-resistant bulb base. :
en
pl
- US1703162A - Eire-protective means por wells :
en
- FR651929A - Improvements to pistons for internal combustion engines :
en
fr
- US1703343A - Range :
en
- US1703091A - Vanity case :
en
- US1703281A - Lubricating apparatus :
en
- US1703513A - Ales brooking davis :
en
- US1703644A - Oil reclaimer :
en
- DE472656C - Headlights :
de
en
- SU7982A1 - Elastic metal wheel tire :
en
ru
- US1703547A - Milk stool and pail holder :
en
- US1703495A - Method of and means for loading freight cars :
en
- US1703815A - Electric polishing machine :
en
- DE472217C - Machine for dyeing skins with a rotating, step-by-step automatically advancing table :
de
en
- CH131532A - Procedure to avoid an increase respectively. to achieve a lowering of the bed in low-slope, debris-carrying rivers and for usable gravel extraction. :
de
en
- CH131646A - Friction bodies, in particular for brakes. :
de
en
- BE357258A - Tinning process and other recoveries :
en
fr
- DE472649C - Turnbuckle for snow and anti-skid chains :
de
en
- ES110987A1 - Improvements in the boards for leather. :
en
es
- FR33793E - Centrifugal self-regulating servo-brake :
en
fr
- FR651931A - Signaling device for vehicles :
en
fr
- FR652026A - Improvement of a mechanism transforming a rotating movement into an oscillating movement :
en
fr
- US1703633A - Portable form for concrete stairs :
en
- PL9911B1 - obtaining organic vapors and gases from gas mixtures and dissolved organic and inorganic bodies. :
en
pl
- AU1125028A - Improvements in or relating to hydraulic apparatus :
en
- DE472441C - Articulated boiler for central heating systems made of wrought iron, O-shaped tubular members :
de
en
- GB287878A - Improvements in power-transmission devices, more particularly for diesel locomotives :
en
- DE472167C - Process for the production of several clearly differentiated raster tones for printing forms by means of copying with surface covering :
de
en
- DE472524C - Device for the production of biscuits, in which on a roller arranged under the form cell cylinder between it and the conveyor belt guided over it a :
de
en
- US1703753A - Liquid dispenser :
en
- CA287416A - Carbonic anhydride utilization :
en
fr
- US1703795A - Door structure :
en
- AU279426A - r Improvements in infants' soothing teats :
en
- CA287499A - Locking angle cock :
en
fr
- SU7989A1 - Movie Drying Machine :
en
ru
- SU8200A1 - Device for selective reception of signals :
en
ru
- AT112390B - Lifting device. :
de
en
- CA287445A - Medicine dropper or syringe :
en
fr
- CA287565A - Lip-stick container :
en
fr
- FR651949A - Water level indicator :
en
fr
- CA287523A - Conduit :
en
fr
- DE472548C - Lubricating device for axle journals of rail vehicles :
de
en
- US1703143A - Edgar e :
en
- US1703595A - Electrode holder for arc lamps :
en
- DE472479C - Self-induction coil for inductive loading of double-talk circuits :
de
en
- DE472491C - Respiratory protection mask :
de
en
- BE357648A - :
en
fr
- FR651748A - Process and apparatus for the decomposition, by cooling to low temperature, of gas mixtures containing acetylene :
en
fr
- CH131671A - Asynchronous motor with double cage armature according to Boucherot. :
de
en
- CH131714A - Locks for the bows of the roofs of motor vehicles. :
de
en
- FR651991A - Agricultural machine for planting potatoes, or other tubers, in a semi-automatic manner :
en
fr
- GB307319A - Improvements in or relating to leverage systems particularly for brakes :
en
- CH131659A - Steam or gas turbine with counter-rotating blade rings. :
de
en
- FR652028A - Curling and waving iron :
en
fr
- GB295947A - Improvements in the manufacture and production of liquid and other hydrocarbons and derivatives thereof by the destructive hydrogenation of carbonaceous materials :
en
- ES110971A3 - An improvement on the safety pins. :
en
es
- AT112314B - Device for coupling two alternating current networks of different frequencies by means of a converter, one half of which consists of an asynchronous machine with a commutator rear machine. :
de
en
- AT112382B - Deslagging device with tiltable grate bodies. :
de
en
- FR651845A - Process and equipment for the manufacture by lamination of sheets of glass or mirrors, by the so-called intermittent casting method :
en
fr
- US1703826A - Train control :
en
- CH131591A - Process for the preparation of 6-amino-acenaphten-5-carboxylic acid. :
de
en
- CH131700A - Television method and device for implementing this method. :
en
fr
- AT112392B - Decorative foot for stockings. :
de
en
- CH131542A - Fireplace for solid fuel. :
en
fr
- SU7943A1 - The device against the fall in shoes with galoshes :
en
ru
- SU7969A1 - Device for regulating AC voltage :
en
ru
- DE471584C - Driving device for motor vehicles :
de
en
- US1703224A - Light signal for railways and the like :
en
- DE472457C - Toys in the form of a climbing pole with a climbing figure :
de
en
- DE460919C - Machine for grinding the inner surface of rings :
de
en
- DE472243C - Hammer or hammer mill with extendable, split grinding track :
de
en
- GB306595A - A new & improved towel :
en
- FR652029A - Improvements made to the means to prevent the production of the phenomenon of detonation in explosion engines :
en
fr
- DE472515C - Cleaning of tin ores containing antimony by leaching with acid :
de
en
- US1703737A - Clamp :
en
- FR651980A - Undercarriage system for mine sedans, wagons, etc. :
en
fr
- AT112303B - Ammeter device to keep the current strength constant. :
de
en
- PL9930B1 - A method and a measure to protect trees and other plant materials from damage by insects, fungus, mold and similar parasites. :
en
pl
- SU8129A1 - Device for making non-twisting wire ropes :
en
ru
- US1703556A - Latch :
en
- SU8211A1 - Pipe welding machine :
en
ru
- US1703679A - Protective device for use in hair waving :
en
- FR651718A - Amplifier and inverter tapping device :
en
fr
- US1703471A - Dobby mechanism for looms :
en
- US1703678A - Resetting mechanism por odometers :
en
- DE472179C - Uninterrupted oven operation :
de
en
- DE472607C - Counting device for folding machines, printing presses and other sheet processing machines :
de
en
- GB306727A - Improvements in life-saving apparatus for submarine vessels :
en
- DE472180C - Wafer baking machine in which the waffle baking molds are circulated past the heating burners by means of supporting frames mounted on rollers :
de
en
- SU8240A1 - Device for dividing corners :
en
ru
- US1703199A - Golf club :
en
- US1703568A - Framing device :
en
- US1703730A - Process for the manufacture of preserved fruit :
en
- USD77813S - Design for a paper doily :
en
- US1703241A - Coupling device for pipes :
en
- US1703385A - Cord for surgical ligatures :
en
- AT112393B - Device for injecting liquids into steam or gas streams. :
de
en
- AT112346B - Process for the production of condensation products from urea or its derivatives and formaldehyde. :
de
en
- US1703578A - Safety :
en
- FR651902A - Skill game :
en
fr
- AT112334B - Process for desulfurizing viscose silk. :
de
en
- CH131682A - Electric regulator. :
de
en
- SU8075A1 - Adaptation device to prevent knocking over in furnaces :
en
ru
- PL9910B1 - Method for obtaining organic metallo-mercaptan-sulfonic acids. :
en
pl
- US1703108A - Compressor construction for refrigerating devices :
en
- DE472095C - Process for desensitizing photosensitive, especially panchromatic :
de
en
- SU8168A1 - Apparatus for inserting sheets of blanket paper between printed sheets :
en
ru
- DE472319C - Inclination balance with a balance beam consisting of several cheeks connected by webs :
de
en
- GB307098A - End supports for window blind rollers and curtain rods :
en
- US1703090A - Fastener for bathroom fixtures :
en
- US1703405A - Recovery of ammonia :
en
- US1703745A - Operation of pulp digesters :
en
- US1703806A - Machine for turning bobbin blanks :
en
- US1703144A - Apparatus for treating fruit and the like :
en
- US1703581A - Golf club :
en
- SU7884A1 - Manganese washing machine :
en
ru
- SU8030A1 - The device for indicating the course of the aircraft :
en
ru
- GB282039A - Improved method and apparatus for the production of facings, such as road surfaces and floorings, or other structures, such as pipes, mouldings and the like :
en
- US1703521A - dftemel :
en
- FR651839A - Glass bottle for perfumes, hair lotions and the like :
en
fr
- GR2180B - SHAVING BLADES FOR SHAVING DEVICE. :
el
en
- FR651998A - Diaphragms, filters, porous materials and the like for electrolytic cells :
en
fr
- ES111090A1 - Improvements in laminated work constructions. :
en
es
- FR651872A - bracket for fixing wooden rafters to metal purlins :
en
fr
- FR652018A - Process for reducing ohmic losses in telegraph and telephone lines carrying low or high frequency alternating currents :
en
fr
- ES111036A1 - A mechanical device whose main purpose is to know quickly and without confusion the kilometers from any capital of Spain to the rest, as well as the inhabitants and other observations of interest for each capital. :
en
es
- FR651765A - Chisel sharpening machine for mechanical file sharpening :
en
fr
- GB306743A - Improvements in supports for ice-cream containers for cabinets and tubs :
en
- GB306797A - Improvements in the combustion chambers of internal combustion engines :
en
- ES111033A1 - Procedure for the manipulation of oxygen breathing apparatus and devices for its realization. :
en
es
- GB306915A - Improvements in or relating to gramophones, loud speakers, and the like acoustic instruments :
en
- FR651878A - Work process particularly applicable to thermal turbines :
en
fr
- GB306760A - Well casing protector :
en
- GB306871A - Improvements in or relating to casement stays and like fasteners :
en
- GB306980A - Improvements in and connected with flexible couplings :
en
- GB306771A - Method of and means for cleansing waste lubricating and other oils :
en
- DE472390C - Channel for conveyor belts :
de
en
- FR651912A - Automatic control device for mechanical or electrical switching or regulating installations :
en
fr
- FR651938A - Improvements to the chassis of railway vehicles :
en
fr
- US1703357A - Heat-controlling apparatus :
en
- DE472173C - Ventilation device for the filling pipe of fuel storage containers :
de
en
- FR651785A - Vine sulphating device, mounted on wheels :
en
fr
- GB306610A - Improvements in brushes :
en
- CH131593A - Process for the preparation of vat dyes of the anthraquinone series by condensation of anthraquinone compounds with the aid of aluminum chloride. :
de
en
- ES110640A1 - Method for carrying out electrochemical procedures. :
en
es
- CA287463A - Window-grating :
en
fr
- CH131588A - Process for the simultaneous preparation of phosphoric acid and hydrogen. :
en
fr
- FI12372A - Electric ratchet mask :
en
fi
- US1703382A - Musical instrument :
en
- ES111089A1 - A pendular pointing device specially designed for air navigation. :
en
es
- SU8165A1 - Horizontal wind motor :
en
ru
- FR33790E - Improvements to safety or runaway regulators for primary engines :
en
fr
- FR651758A - Toothed conical belt drive :
en
fr
- GB306590A - Process for the manufacture of ortho-aminoarylmercaptans :
en
- GB306989A - Improvements relating to folding perambulators, baby carriages and the like :
en
- GB281714A - Cock for petrol and similar liquids :
en
- US1703170A - Peiiksy :
en
- US1703279A - Lighting fixture of the electric-candle type :
en
- US1703280A - Directional stabilizer :
en
- US1703097A - Process for the manufacture of marble plaster :
en
- US1703666A - Automobile bumper :
en
- DE472369C - Device for starting and stopping an electrically powered speaking machine :
de
en
- PL9867B1 - The sight and front sight of a firearms sighting device, enabling sighting in the dark. :
en
pl
- US1703149A - Freight-car roof :
en
- US1703443A - Hame and process of making the same :
en
- US1703288A - Trap :
en
- US1703464A - Finger recoil pad :
en
- DE472359C - Process for the manufacture of hats from cotton woven or knitted fabrics :
de
en
- ES111047A1 - Procedure to improve the corrosion resistance of patterned parts made of magnesium alloys. :
en
es
- GB306744A - Improved means for propelling the mechanical hare for use in dog racing :
en
- FR652030A - Grenade :
en
fr
- GB306798A - Hair-dyeing comb :
en
- FI12387A - Methods for infrared use in the same method as for the method of measurement :
en
fi
- PL9954B1 - Pyrotechnic protection against explosions in the barrel. :
en
pl
- SU7841A1 - Device for single-wire blocking alarm for single-track railways with four-point locking apparatus of the Siemens and Galske systems :
en
ru
- SU7993A1 - Guide wheel for turbine water meter :
en
ru
- FR651708A - Machine for forming radiators :
en
fr
- FR651702A - Device for fixing pearls on their cap, in jewelry or other articles :
en
fr
- GB306642A - Shelf for use on motor vehicles :
en
- GB306708A - Improvements in or relating to knitting machines :
en
- US1703112A - Picking tool :
en
- SU7826A1 - Metal tire elastic :
en
ru
- SU8038A1 - Loom :
en
ru
- US1703741A - Collapsible umbrella :
en
- USD77855S - Design fob a :
en
- FI12368A - Tätningsanordning vid fönster, dörrar och liknande :
en
fi
- FR652027A - Measuring-pouring cap :
en
fr
- DE472476C - Dirt separator, especially for locomotives with combined exhaust steam injector and piston pump boiler feed :
de
en
- DE472538C - Electric iron with device for use as a cooking vessel, curling iron warmer, etc. like :
de
en
- FR651859A - Ratchet connecting rod for converting reciprocating linear motion into continuous circular motion :
en
fr
- DE472053C - Extension drill for deep boreholes :
de
en
- DK39842C - Bicycle handlebars. :
da
en
- GB306863A - A new or improved machine for preparing or preparing and laying asphalt or the like :
en
- DE470383C - Device on rail vehicles and other vehicles with front walls arranged at an angle to the direction of travel to prevent them from sliding into one another :
de
en
- GB307002A - Improvements in wire rope :
en
- US1703602A - Toilet and detergent composition :
en
- US1703175A - Mattress :
en
- US1703425A - Snap catch for triple-frame bags :
en
- US1703599A - Electric-lamp guard :
en
- GB306748A - Improvements in platen protectors for typewriters and the like :
en
- DE472616C - Device for overcooking galvanic elements :
de
en
- US1703458A - Nail-driving apparatus :
en
- SU8079A1 - Apparatus for blending wool and other fibers :
en
ru
- US1703274A - Steam engine :
en
- US1703377A - Medicinal compound :
en
- ES110954A1 - An industrial process consisting of the filament of natural wool fibers mixed with artificial wool. :
en
es
- SU7860A1 - Method of conducting electrolysis with soluble anodes :
en
ru
- SU8048A1 - Safety device for band saws :
en
ru
- DE472129C - Device for regulating electrical quantities by means of a dither relay with only one moving part :
de
en
- DE472273C - A catching and running board to be built into Bajazzo or similar ball game apparatus :
de
en
- US1703393A - Cotton blocker :
en
- US1703739A - Method of casting with the aid of gaseous pressure mediums :
en
- US1703402A - Sea-moss harvester :
en
- DE472432C - Step switch for printing machines, in which the starter and brake are controlled with a single handle :
de
en
- CH131672A - Commutator machine with air cooling. :
de
en
- US1703615A - Method of refining petroleum oils :
en
- PL9902B1 - Closures for bags and similar items. :
en
pl
- SU8084A1 - Tool holder :
en
ru
- US1703460A - Furnace :
en
- DE472362C - Automatic weight indicator for scales with addition of minimum and overweights :
de
en
- DE472391C - Method and device for roasting coffee beans and. like :
de
en
- FR651987A - Improvements to processes and machines for electric arc welding :
en
fr
- DE472673C - Cold rolling machine :
de
en
- ES111087A1 - A procedure for the treatment of layers of colloidal colloids, exposed in advance to light. :
en
es
- FR651812A - Finger cleaning device :
en
fr
- CA287538A - Food preservation :
en
fr
- CH131715A - Automobile body. :
en
fr
- DK39829C - Assistive device for Releasing Boats. :
da
en
- DK39825C - Carbon Bulb Lamp with Reflector for Medical Use. :
da
en
- GB306711A - Improvements relating to grinding and polishing machines :
en
- US1703690A - Sheet separator :
en
- US1703360A - Amusement car :
en
- GB280529A - Processes for preparing tetrazoles :
en
- USD77837S - Design for a clamp plate :
en
- FR651982A - Current and heat switch for electrothermal devices in general :
en
fr
- ES111001A1 - A procedure for skimming skins without the attack of wool or hair. :
en
es
- PL9832B1 - A method of fusing burner wire supports in lamps undergoing regeneration, and an apparatus for applying the method. :
en
pl
- US1703546A - Material moving apparatus :
en
- GB306611A - Improvements in the treatment of materials made of or containing cellulose derivatives :
en
- FR651994A - Acetylene generator device :
en
fr
- GB306757A - An improved amusement apparatus :
en
- GB306565A - Improvements in or relating to photophonographic methods of sound recording and reproducing :
en
- GB300947A - Improvements in or relating to direction indicating devices for vehicles :
en
- GB306916A - A new or improved process for the treatment of wool :
en
- GB306622A - Improvements in and relating to the manufacture of glue, gelatine and other like material in the form of globules or pellets :
en
- SU7956A1 - Carburetor for internal combustion engines :
en
ru
- SU8238A1 - Loudspeaker telephone :
en
ru
- FR651752A - Boom lifting swing crane under load :
en
fr
- AU1399428A - Improved process for obtaining concentrated volatile aliphatic acids :
en
- ES111083A1 - An apparatus for the manufacture of bricks, formed by the narrow sides only. :
en
es
- GB306786A - Improvements in or relating to window or door wedges :
en
- CH131694A - Sprayer device. :
en
fr
- GB306661A - Improvements in or relating to electric bells :
en
- GB306994A - Process for obtaining creams and pastes from aqueous dispersions of rubber or rubber-like materials :
en
- US1703194A - Edge-setting machine :
en
- US1703605A - Pipe support :
en
- DE472583C - Process for producing decorative effects on ceramic and metal enamel goods :
de
en
- US1703465A - Proportional feeding machine :
en
- USD77867S - Charles weiss :
en
- GB306758A - Type composing machines :
en
- AT112315B - Device for switching metal rectifier cells, several of which are connected to a voltage divider. :
de
en
- DE472532C - Drive device for tilting and lifting tables :
de
en
- US1703317A - Automatic steering device :
en
- CA287424A - Flower pot stand :
en
fr
- CA287549A - Talking motion picture system :
en
fr
- GB306682A - Improvements in and relating to clinching tools :
en
- AT112362B - Method and device for peeling and treating grain. :
de
en
- AU1167128A - Improvements relating to electrically heated vessels andthe like :
en
- CA287515A - Gas turbine :
en
fr
- US1703177A - Bearing and method of making the same :
en
- DE443560C - Grinding bodies for pipe and drum mills :
de
en
- DE472453C - Manure protection ring :
de
en
- DE472460C - Threading device for shuttle for looms with automatic weft bobbin replacement :
de
en
- DE472439C - Device for cleaning used lubricating oils :
de
en
- GB282722A - :
en
- PL9908B1 - Sensitive double-action fuse. :
en
pl
- SU8107A1 - Roller bearing :
en
ru
- US1703468A - Refrigerating apparatus :
en
- US1703504A - Fertilizer material and process for manufacturing the same :
en
- GB306753A - Improvements in or relating to friction gearing :
en
- ES110978A1 - An electric drive for gas compressors. :
en
es
- FI12366A - Spritsgjutmaskin :
en
fi
- DE472328C - Collapsible roof for motor vehicles :
de
en
- DE472423C - Securing for rail fastening in connection with shim plates and clamping plates by means of a sleeve slotted at both ends and driven apart by a dowel :
de
en
- DE472332C - Toy figure with splayed limbs :
de
en
- FI12375A - Exemption from the anchorage for explosions by an explosions engine within the brand and the air :
en
fi
- USD77863S - Design for a casing for a ribbon-rewinding machine :
en
- DE472416C - Process for the manufacture of box parts with a neck :
de
en
- ES110961A3 - A procedure for the manufacture of white vermouth. :
en
es
- GB297727A - An improved method for the production of parti-coloured pile fabrics :
en
- GB306914A - Improvements in and relating to lacquers or varnishes :
en
- ES108878A1 - Machine gun powered by motor. :
en
es
- AT112386B - Blow-down device for steam boilers. :
de
en
- CH131703A - Price and text label that can be put together from individual boards. :
de
en
- AT112400B - Drying frame for roof tiles. :
de
en
- AT112369B - Snowshoe binding. :
de
en
- DE472151C - Tabulating machine controlled by punch cards :
de
en
- ES111051A1 - Improvements in the equipment for cutting dies. :
en
es
- FR651745A - Membrane for sound reproduction :
en
fr
- FR652006A - Improvements to the process for covering objects with plasters :
en
fr
- GB306759A - Improvements in or relating to non-return valves :
en
- GB281243A - :
en
- GB306670A - Improvements in or relating to the production of pig-iron :
en
- FR651909A - Improvements to devices used to pasteurize beer and other liquids :
en
fr
- SU8082A1 - Mercury rectifier :
en
ru
- US1703229A - Drilling mechanism :
en
- US1703255A - Attachment for treads for auto chains :
en
- PL9855B1 - A method that makes it impossible to remove without damaging the cap on the bottle head, and a device for this. :
en
pl
- SU8041A1 - Method of orientation of aerial photographs :
en
ru
- CA287425A - Cattle feeding mechanism :
en
fr
- DE472489C - Atomizer burners for liquid fuels :
de
en
- PL9868B1 - Steam turbine. :
en
pl
- US1703364A - Threaded and reversible standing-valve socket :
en
- AT112385B - Oil burner. :
de
en
- SU8162A1 - Foldable skis for airplanes mounted on landing gear :
en
ru
- US1703687A - Dipping machine :
en
- DE472434C - Storage for large, vertically arranged electrical machines, especially those driven by water turbines :
de
en
- DE472582C - Electric lead fuse :
de
en
- GB306700A - Improvements in or relating to chairs, seats or the like :
en
- SU8172A1 - Apparatus for spraying varnish, oil paints, and the like. in viscous substances :
en
ru
- US1703673A - Radiator-vent valve :
en
- SU7970A1 - Supply for flax cleaning machine :
en
ru
- SU8174A1 - A device for feeding materials into the creeks of the rollers of the rolling mill :
en
ru
- US1703339A - Incubator tray :
en
- CA287543A - Leer :
en
fr
- DE472227C - Locking device for the locking of elevator shaft doors :
de
en
- FR652007A - Connection device for motor control of sewing machines :
en
fr
- GB306583A - Improved apparatus for the application of the constant electrical current in medicalpractice :
en
- GR2186B - PERFECTIONS IN OR IN RELATION TO INSTRUMENTS FOR THE POWER SUPPLY OR THERMAL VALVE. :
el
en
- CA287502A - Rectifier :
en
fr
- CH131704A - Shopping bag. :
en
fr
- CA287451A - Nursing bottle :
en
fr
- DE472682C - Multi-disc drive with wrapping by the same tension member under tension compensation :
de
en
- ES110958A1 - New stopper applied to the bottles allows them to be emptied, while preventing them from being filled again. :
en
es
- CA287427A - Gate mechanism :
en
fr
- SU8067A1 - Conveyor for continuous operation :
en
ru
- US1703587A - Mattress :
en
- USD77860S - Design for a statuette :
en
- US1703594A - Dispensing machine :
en
- DE472350C - Safety device to prevent the overrun of stop signals :
de
en
- DE472396C - Kneading machine with kneading arm rotating around its axis and opposing, self-supporting kneading blades :
de
en
- AT112387B - Uninterrupted piston press for wine, fruit, etc. like :
de
en
- AT112389B - Sawdust furnace. :
de
en
- DE472290C - Steam system for fluctuating steam requirements :
de
en
- CA287524A - Pole puncturing machine :
en
fr
- SU7939A1 - Device for automatic periodic switching of belts in reversible drives :
en
ru
- SU8056A1 - Device for signaling the heating of bearings :
en
ru
- SU8224A1 - Pencil marking tool :
en
ru
- US1703650A - Clutch :
en
- DE472247C - Device for threading the thread into a sewing needle :
de
en
- DE472264C - hinge :
de
en
- PL9935B1 - Method and device for the production of nitrates. :
en
pl
- US1703792A - Suspension, steering gear, and braking gear for automobiles :
en
- CH131668A - Installation on low-voltage motors so that they can also be connected to networks with higher voltage. :
de
en
- CH131534A - Trash rack cleaner. :
de
en
- CH131665A - Refrigeration apparatus. :
en
fr
- CH131639A - Device for generating hot air, in particular for drying out new buildings. :
de
en
- AT112358B - Plansifter. :
de
en
- AU1378328A - Improvements relating tothe pressure cracking treatment of liquid hydrocarbons :
en
- AU1708128A - Improvements in a apparatus applicable pumps :
en
- PL9857B1 - Mine doors made of railroad rails. :
en
pl
- SU7824A1 - Airplane bomb :
en
ru
- US1703537A - Heating system and control therefor :
en
- ES110951A1 - Electrical switch powered by compressed air. :
en
es
- FR651849A - Advertising signs :
en
fr
- PL9927B1 - Machine gun for airplanes. :
en
pl
- US1703793A - Heat regenerator with large surface :
en
- SU8203A1 - Friction clutch :
en
ru
- CA287500A - Copper oxide rectifier :
en
fr
- CH131721A - Propulsion installation for sea and air vehicles. :
en
fr
- US1703123A - Grape-stemming device :
en
- US1703442A - A cobporation op pennsyl :
en
- DE472373C - Spark plug with protective device :
de
en
- FR651927A - Advanced reciprocating pump for deep wells :
en
fr
- AT112374B - Suspension of pendulum axles in motor vehicles. :
de
en
- CH131628A - Method and device for heating rotating melting furnaces. :
de
en
- CH131706A - Handbag. :
en
fr
- CH131666A - Electric gas compressor drive. :
de
en
- US1703111A - Method of welding :
en
- SU8055A1 - Water level indicator in the boiler :
en
ru
- SU8069A1 - Machine for gluing plywood sheets on narrow edges :
en
ru
- SU8031A1 - Parachute :
en
ru
- US1703484A - Teeth :
en
- US1703707A - Method of making resistor grids :
en
- US1703575A - Closure for recipients :
en
- SU7854A1 - Children's tricycle kol ska :
en
ru
- FR651933A - Machine gun tripod :
en
fr
- SU8110A1 - Swing lock with ring handle :
en
ru
- SU8214A1 - Alarm device to the typewriter, warning about the end of the printed page :
en
ru
- US1703515A - Carburetion means :
en
- SU7940A1 - Press with a rotating table for the manufacture of artificial stones :
en
ru
- CA287481A - Method of treating paper pulp :
en
fr
- CA287520A - Shock absorber :
en
fr
- PL9873B1 - Ignition fuse. :
en
pl
- US1703330A - Instrument board :
en
- US1703586A - Feeding apparatus for ironing machines :
en
- DE472519C - Process for rendering waste water from primary tar extraction plants harmless :
de
en
- ES110983A1 - Semicareta with filter. :
en
es
- ES111061A1 - A device for opening metallic bitumen or shoe cream boxes. :
en
es
- FI12357A - Freight forwarding and anchorage for three-way, high-speed lines, rails, cables and diesels, special for electric ledgers :
en
fi
- US1703193A - Padlock :
en
- US1703614A - Pull-over and process of making the same :
en
- US1703832A - stevens :
en
- ES111031A1 - Harvester-threshing machine. :
en
es
- FR651875A - Improvements to container closure systems :
en
fr
- FR651916A - Advanced installation for illuminated advertising :
en
fr
- GR2185B - IMPROVEMENTS IN RELATION TO THE REFINING AND MIXING OF METALS AND ALLIES. :
el
en
- FR651841A - Improvements to apparatus used for pickling metal bars and similar articles :
en
fr
- AU1442628A - Combined fruit drink dispenser and advertising device :
en
- CH131651A - Transmission. :
de
en
- AU1256928A - Improvements in conveying apparatus :
en
- US1703249A - Closure fastener :
en
- ES109949A1 - A change of variable speed and transformer of the torsional force. :
en
es
- FI12388A - For the production of bituminous concrete :
en
fi
- DE472543C - Circuit for electrical boiler protection, especially for locomotives :
de
en
- FR652017A - High electron emission incandescent cathode :
en
fr
- CH131674A - Electrical post insulator, in particular for overhead lines. :
de
en
- FI12383A - Kippvagn med åt sidan stjälpbar lastbrygga :
en
fi
- GB306648A - Improvements in garment and like buttons :
en
- ES111023A1 - Improved means for covering the joints of wall boards and the like. :
en
es
- PL9943B1 - Fuel pump for internal combustion engines with self-ignition dose. :
en
pl
- CH131661A - Device for regulating the mixture formation in spray gasifiers. :
de
en
- GB306677A - Improvements in railroad ballast spreaders :
en
- GB306976A - Improvements in shock absorbers for vehicles :
en
- GR2184B - PERFECTIONS ON APPLIANCE FOR FABRIC REPAIR. :
el
en
- FR652034A - Improvements made to the structure of the hangars :
en
fr
- GB306591A - Improvements in or relating to internal combustion engines :
en
- US1703324A - Process of preserving fish bait :
en
- SU8016A1 - Crane of intercarriage air duct in automatic brakes :
en
ru
- SU8130A1 - Rail butt joint :
en
ru
- DE472363C - Room brightness meter :
de
en
- DE472535C - Machine for aligning the warped warp and weft threads in finished fabrics :
de
en
- DE472078C - Inflatable hollow rubber body :
de
en
- USD77857S - petersen :
en
- CA287552A - Magnetic core :
en
fr
- DK39835C - Baking and frying apparatus. :
da
en
- GR2182B - METHOD OF CONSTRUCTION OF CAST OBJECTS (PIECES) WITH BASIC HYDRAULIC CONNECTORS. :
el
en
- DE472221C - Process for obtaining the toxic components from the decomposition of bacteria :
de
en
- ES111055A3 - A procedure for coating all kinds of mirrors, with a metallic layer, especially those used as reflectors of lighting devices. :
en
es
- GB307311A - Improvements in or relating to the quenching of sparks in spark gaps of electrical switches and the like :
en
- FR651877A - Sealing device for pistons :
en
fr
- GB306667A - Improvements in or connected with the warp tensioning devices of looms for weaving :
en
- GB306918A - Improvements in or relating to extractor mechanism for firearms :
en
- GB306645A - Improved means for holding automobile licences or the like in a visible position :
en
- GB306749A - Improvements in or relating to electrical gear for operating furnace and like doors :
en
- DE472231C - Device for the production of box-shaped objects made of hard rubber :
de
en
- GB306854A - Improvements in machine guns and other automatic firearms :
en
- FR651879A - Improvements made to ionizable gas lamps :
en
fr
- SU7988A1 - Excavator :
en
ru
- SU8093A1 - Adaptation in carriage boxes for lubrication of axle journals :
en
ru
- USD77833S - Design fob :
en
- AT112348B - Process for the distillation of heavy, liquid hydrocarbons, in particular of lubricating oils. :
de
en
- SU7999A1 - Propeller screw :
en
ru
- USD77840S - Design for a lamp shaft :
en
- US1703598A - Coupler :
en
- USD77865S - Design eoe a telephone cabinet :
en
- FR651712A - Power outlet pantograph for electric traction vehicles :
en
fr
- SU8145A1 - Aircraft side wings :
en
ru
- US1703451A - Base-exchange water softener and filter :
en
- US1703757A - Top rail for freight cars :
en
- USD77817S - Design for a chair or similar article :
en
- DE472588C - Device for pressing in bushings :
de
en
- ES111028A1 - An improved process for the treatment of phosphate materials. :
en
es
- SU8059A1 - Automatic air one-pass brake :
en
ru
- GB306602A - Means for changing the needles of gramophones and the like :
en
- GB306770A - Improvements relating to slicing machines :
en
- USD77829S - Design for a lighting-fixture part or analogous article :
en
- US1703505A - Electrothermal gas producer :
en
- PL9913B1 - A method of sorting iron ores, blast furnace dust, pyrite chips, pyrite burns and the like, which in the natural state are only slightly paramagnetic. :
en
pl
- SU7932A1 - Air brake :
en
ru
- CH131617A - Current transformer with more than one primary winding for high operating voltages. :
de
en
- CH131637A - Machine for grinding milled files. :
de
en
- GB306991A - Improvements in or relating to telephone systems :
en
- US1703145A - Process of making 1-methyl-5-chlorobenzene-2-carboxamino-3-thioglycollic acid :
en
- US1703829A - conveyer :
en
- FR651738A - Removable support system allowing the mounting of a drawer box in a metal enclosure, such as a motor vehicle trunk for example :
en
fr
- US1703136A - Evening and distributing machine :
en
- SU7869A1 - Method of producing hydrogen chloride and magnesium oxide from hexahydrate magnesium chloride :
en
ru
- USD77845S - lindemann :
en
- DE472368C - Sorting rack for notes, letters, packages, etc. like :
de
en
- DE472636C - Ball joint connection :
de
en
- PL9836B3 - The method of obtaining condensation products of the benzodiazine series. :
en
pl
- US1703456A - Method of and apparatus for folding sheet material :
en
- GB306588A - An improved method of producing a cast-line of japanese type and an improved composite slug therefor :
en
- ES110638A1 - New hydraulic mortar :
en
es
- FR651774A - Pedal stand :
en
fr
- FR33723E - Tool holder with cutting member in hard or fragile material, such as diamond :
en
fr
- GB307367A - Method of and apparatus for feeding material in web form :
en
- GB294173A - Potato-chip machines :
en
- US1703618A - Curling tool for automobile body construction :
en
- US1703714A - Wheel hub and method of forming the same :
en
- DE472313C - Device for accelerating the draft in steam boilers with a downstream, exhaust-gas-heated air preheater :
de
en
- GB306427A - Improvements in pistons for internal combustion engines :
en
- US1703434A - Doughnut shaping and feeding machine :
en
- US1703725A - Closet connection :
en
- FR651833A - Improvements to car headlight brackets :
en
fr
- GB294525A - Improvement in centrifuge :
en
- ES111034A1 - A new trunk, chest or box for travel. :
en
es
- FR652038A - Machine for mixing air bubbles with cement pulp :
en
fr
- ES111050A1 - Improvements in the means to cut dies. :
en
es
- GB306990A - Improvements in or relating to testing devices for impulse senders :
en
- FR651871A - Internal combustion engine with fuel injection and automatic ignition :
en
fr
- GB306635A - Improvements in and relating to brake apparatus for vehicles :
en
- DE472487C - Connection of litz-shaped supply lines with electrical connection parts, such as plugs or the like. :
de
en
- DE472500C - Bicycle with a rotating advertising column or advertising figure :
de
en
- SU8094A1 - Apparatus for separating fibers from plant stems :
en
ru
- SU8173A1 - Centrifugal pump for suction and discharge of air or gases using liquid :
en
ru
- US1703323A - Automobile shock control :
en
- US1703534A - Apparatus fob controlling temperature :
en
- US1703662A - Refractory material :
en
- US1703139A - Golf-tee holder :
en
- US1703308A - Airplane powder-dusting apparatus :
en
- DE472267C - Kramp stripes for mending, strengthening or joining wooden objects :
de
en
- FR651978A - Further training provided in the establishment of mechanical pencils :
en
fr
- FR651896A - Dispensing tap :
en
fr
- FI12377A - Renovation of the vehicle engine :
en
fi
- SU7933A1 - Wagon wheel :
en
ru
- US1703735A - Demountable battery :
en
- BE357058A - Improvements to devices for digging land or drilling tunnels :
en
fr
- CH131557A - Drip tray. :
de
en
- SU7814A1 - M flax for bast plants :
en
ru
- US1703603A - Eraser holder :
en
- US1703645A - Process of clarifying oil :
en
- USD77839S - Design for a bottle :
en
- ES110976A1 - Roll of the front sheet in fast presses to cylinders with printing mechanisms to opposite movements. :
en
es
- GB306663A - Improvements relating to selective switching devices for electric circuits :
en
- CH131720A - Signal signs, especially for railway lines. :
de
en
- DE471703C - Traffic signal horn for issuing certain signals to regulate road traffic, in which certain signals are triggered by pressing various pushbuttons :
de
en
- DE472470C - Double gas burner :
de
en
- ES111057A1 - New procedure for the conservation of fruits and vegetables. :
en
es
- GB306917A - Improvements in or relating to gas burners for singeing yarns and other purposes :
en
- SU7946A1 - Fire box with boiling tubes for locomotives, etc. boilers :
en
ru
- FR651761A - Automatic signaling device for automobiles :
en
fr
- DE472672C - Resilient pit punch, buffer or the like. :
de
en
- SU7901A1 - Method and device for producing ammonium carbonate :
en
ru
- AT112308B - Device for the trouble-free disconnection and removal of series transformers from the line. :
de
en
- SU7831A1 - Washing machine for grain :
en
ru
- US1703161A - Valve and valve gate therefor :
en
- US1703579A - Separable coupling for ropes :
en
- FI12355A - Glidbygel för strömavtagare :
en
fi
- CA287470A - Clothes hook :
en
fr
- BE355901A - :
en
fr
- GB294619A - Steam generators :
en
- DE472371C - Savings clock :
de
en
- SU8128A1 - Device for making non-twisting wire ropes :
en
ru
- AT112324B - Machine for rolling up sleeves. :
de
en
- AU1454728A - Improvements in portable workshop lifting devices :
en
- SU8085A1 - Light fixture replacing gauge glass :
en
ru
- AU1179628A - Improvements in electric dimmer switches :
en
- AU1195728A - Improved device for holding and displaying maps andthe like :
en
- GB306597A - Improvements in printing processes and apparatus :
en
- GR2181B - PLANTING MACHINE. :
el
en
- US1703791A - Feeding mechanism for drilling machinery :
en
- SU8180A1 - Cylinder bore attachment :
en
ru
- SU8228A1 - Drawing triangle :
en
ru
- US1703591A - Sorting machine :
en
- PL9928B1 - Ventilated toilet seat. :
en
pl
- SU7858A1 - Artificial silk spinning gear :
en
ru
- SU8005A1 - Surface condenser :
en
ru
- SU8032A1 - One-sided lock :
en
ru
- US1703570A - Gas safety valve :
en
- US1703787A - Stereoscope :
en
- US1703852A - Warper lint cleaner :
en
- GB306570A - Improvements in the attachment of uppers to soles of footwear :
en
- FR651814A - Variable boom crane, with horizontal displacement of the boom pulley and the load :
en
fr
- GB306751A - Improvements in centrifugal governors :
en
- DK39828C - Drainage device for metal barrels or the like, which has only one opening. :
da
en
- PL9856B1 - 321 /isy.oz Foldable mobile home. :
en
pl
- FR651701A - Coupling specially designed for locomotives with diesel engines :
en
fr
- DE472225C - Mattress, the net of which can be tensioned by a shaft that can be rotated and locked by means of a hand lever :
de
en
- SU7897A1 - Variable Speed Transmission Mechanism :
en
ru
- SU8060A1 - Drawing table :
en
ru
- US1703410A - Electric transformer :
en
- DE472318C - Fluid brake for scales :
de
en
- GB289101A - :
en
- GB306636A - Improvements in or relating to power transmission mechanism :
en
- DK39853C - Arc welding or arc cutting device using two-phase AC. :
da
en
- DE472276C - Tobacco cutting machine :
de
en
- DE472352C - High-speed switch with holding magnet to protect electrical systems :
de
en
- US1703510A - Brush :
en
- US1703347A - Beater arm :
en
- US1703354A - Working valve and plunger for deep-well pumps :
en
- DE472168C - Device for preventing vertical vibrations of heavy masses, in particular of :
de
en
- SU7985A1 - Casing machine :
en
ru
- FR651799A - Colonial helmet :
en
fr
- US1703294A - Rotary pump :
en
- FR651944A - Process for the concentration of volatile aliphatic acids :
en
fr
- SU8015A1 - The method of obtaining acetic acid :
en
ru
- SU8017A1 - An apparatus for viewing cinematographic images executed on an opaque film :
en
ru
- US1703785A - Modeling tool :
en
- US1703798A - Selenium cell :
en
- SU8209A1 - Extending Spindle :
en
ru
- US1703466A - Peed mechanism :
en
- DE472466C - Process for the preparation of 1-phenyl-2-methylaminopropanol-1 :
de
en
- DE472579C - Foosball game :
de
en
- ES110999A1 - Ethane decomposition process in ethylene. :
en
es
- GB306615A - A process for obtaining a coloured coating similar to ceramic enamels :
en
- GB306689A - Improvements in or relating to pressure control apparatus :
en
- US1703558A - Acoustic insulation :
en
- DK39827C - Carburetor for Internal Combustion Engines. :
da
en
- CA287477A - Package tie :
en
fr
- SU8061A1 - Tool for feeding the saw blade when cutting teeth on it :
en
ru
- US1703215A - Reinhold h :
en
- CH131696A - Coin counting and rolling device. :
de
en
- PL9875B1 - The device reproducing the advance angle in anti-aircraft fire. :
en
pl
- PL9955B1 - Universal cradle for field guns. :
en
pl
- US1703604A - Protecting means for furnace linings and walls :
en
- USD77859S - Design foe :
en
- DE472562C - Self-propelled, motor-driven tillage machine :
de
en
- US1703626A - Lamp-bulb socket :
en
- CA287433A - Paper roll :
en
fr
- US1703497A - Motion-transmitting device :
en
- CH131603A - Method for typographically composing and printing music, and machine for implementing this method. :
en
fr
- CA287461A - Display case :
en
fr
- SU7968A1 - Device for protecting x-ray machines from high voltage :
en
ru
- US1703286A - Lubricant compressor :
en
- USRE17223E - Grinding machine :
en
- US1703514A - Macaroni press :
en
- AT112302B - Arrangement for controlling auxiliary circuits in alternating current systems by means of relays with direct current excitation. :
de
en
- USD77811S - Design for a paper cutter :
en
- CH131594A - Process for the production of a vat dye. :
de
en
- CH131595A - Process for preparing lithopone. :
en
fr
- CH131690A - Welding and cutting torches. :
de
en
- US1703107A - Block-signal system :
en
- US1703532A - Immersion heater :
en
- US1703220A - Manufacture of pinacol :
en
- DE472109C - Lightning arrester, consisting of a plurality of flat bodies or discs with surfaces in contact with one another, one on top of the other :
de
en
- CH131571A - Process for the production of a durable dry urease preparation. :
de
en
- PL9866B1 - :
en
pl
- AU1857729A - Improvements in sash, door and storefront constructions :
en
- CA287509A - Roofing machine :
en
fr
- AT112360B - Grinding device. :
de
en
- CA287417A - Electric hair singer :
en
fr
- CH131630A - Process for the manufacture of metal powders. :
en
fr
- ES110966A1 - A mechanical procedure for the manufacture of marmos. :
en
es
- SU7944A1 - Tripod for quartz lamps powered by alternating current :
en
ru
- BE357547A - :
en
- SU7818A1 - Motor installation for cars :
en
ru
- SU8001A1 - A method of making elastic semi solid tires :
en
ru
- CA287504A - Paper manufacture :
en
fr
- AT112316B - Spark chimney with fireproof inner layer and insulating outer layer. :
de
en
- DE472156C - Safety nut :
de
en
- DK39826C - Device for combined Core and Kneading machines. :
da
en
- CH131533A - Regulating device for riflemen. :
de
en
- SU8226A1 - AC electric bell :
en
ru
- US1703661A - op hamilton :
en
- ES110960A1 - An industrial process consisting of rugs woven with jute yarn and plush. :
en
es
- FR651918A - Lenses for eyeglasses and glasses :
en
fr
- GB306736A - Improvements relating to rotators for ship logs :
en
- US1703389A - Blood-transfusion machine :
en
- US1703669A - Automobile fire engine :
en
- USD77848S - Assiqnob to b :
en
- US1703102A - Power-actuated workholder :
en
- USD77870S - Design for a portable reading lamp :
en
- GB306599A - Improvements in machines for winding web-rolls :
en
- GB306738A - An improved process for the separation of the acid constituents from low temperaturetar or its fractions :
en
- DE472311C - Process for the production of paints, impregnation agents and the like. like :
de
en
- DE471959C - Planer working according to the rolling process for the production of bevel gears with straight teeth and cycloidal or involute toothing :
de
en
- DE472325C - Front wall lock for larger kettles used for steaming oil fruits and cotton or for similar purposes :
de
en
- FR651995A - Paper machine :
en
fr
- GB306631A - Improvements relating to brackets for supporting bedstead frame members :
en
- CA287439A - Humidifying system :
en
fr
- CH131611A - Impeller liquid meter. :
de
en
- DE472405C - Winding bar for electrical machines :
de
en
- FR651913A - Scissors :
en
fr
- SU7899A1 - Electric liquid boiler :
en
ru
- SU8124A1 - Placement of parachutes in aircraft and airship x :
en
ru
- US1703348A - Method of manufacturing hollow wax articles :
en
- SU7888A1 - Stamp for hot sheet metal stamping :
en
ru
- SU7964A1 - Electric drive for knitwear, in halls, etc. machines driven by a three-phase asynchronous motor :
en
ru
- SU8080A1 - Hand mower :
en
ru
- US1703151A - Self-locking pin fastener :
en
- US1703694A - Clutch for conveying rotary motion :
en
- US1703697A - Lacquier solvent :
en
- USD77854S - Design for an advertising care or the like :
en
- CH131562A - Drafting system for self-actuators, ring spinning and roving machines. :
de
en
- DE472169C - Bevel gear drive for bicycles :
de
en
- DE472302C - Electric remote indicator :
de
en
- DE472502C - Process for the production of negative and positive films for color cinematography with the aid of a folded film :
de
en
- ES111066A1 - Chair with reclining seat. :
en
es
- DE472324C - System for the automatic relocation, cleaning and wetting of filling bodies in filter systems :
de
en
- DE472688C - Process for the formation of plates made in one piece and bent into pairs of lead grids :
de
en
- PL9893B1 - A device for attaching working tools to agricultural machines or tools. :
en
pl
- US1703755A - Oxidation of aldoses :
en
- US1703480A - Finishing machine for boots or shoes :
en
- DE472195C - Turntable with split main beam :
de
en
- FR651733A - Box with lid :
en
fr
- GB306680A - Improvements in shuttle-box change mechanism for looms :
en
- US1703406A - Even-balance scale :
en
- US1703786A - Snow-removing machine :
en
- ES111029A3 - Support of a propeller for transporting loose material, especially garbage and the like. :
en
es
- GB306698A - Apparatus for heating the interior of motor vehicles :
en
- DE471887C - Double boom track breaking machine with built-in railcar frame and a common adjustment device for the boom :
de
en
- DE472193C - Steam valve with steam drying device :
de
en
- DE472564C - Internal combustion engine with reciprocating and rotating pistons :
de
en
- DE472658C - Steam boiler system with boiler water storage :
de
en
- CA287462A - Friction gearing :
en
fr
- SU7829A1 - Metal tube for wheel tires :
en
ru
- US1703520A - Apparatus for the protection of blast-furnace jackets :
en
- FI12354A - Satt att framställa gödselmedel ur sulfitavfallslut :
en
fi
- FR651729A - Improvements to retorts for carbonization or similar operations :
en
fr
- FR651855A - Improvements to double row roller or ball bearings :
en
fr
- CH131526A - Outflow mouthpiece for liquid distributors, especially watering cans. :
de
en
- CA287471A - Hydrogenation apparatus :
en
fr
- FR652044A - Improvements to removable cylinder heads, in internal combustion engines :
en
fr
- US1703433A - Loom shuttle attachment :
en
- SU7866A1 - Machine for blowing glass products in molds :
en
ru
- SU7962A1 - Automatic weapon safety device :
en
ru
- US1703421A - Pantographic machine tool :
en
- ES111079A1 - Process of manufacturing a serpentine that carries in the winding of the paper tape, the discs and half-discs of all colors, called confetti, which are detached from the aforementioned serpentine when unwinding and being thrown into space, :
en
es
- FR651869A - Process for obtaining high value products at the expense of lignite wax :
en
fr
- US1703818A - Camera :
en
- SU7963A1 - A device for controlling at a distance by mechanisms using an electric motor installed at the receiving station and being fired from the transmitting station using hand-operated contact device :
en
ru
- FR651876A - Vehicle wheel lift control system :
en
fr
- FR652009A - Process for the recovery of camphor, especially applicable to celluloid waste :
en
fr
- GB306979A - Mechanical movement for controlling the actions of tools in metal-cutting machines and for controlling other actions of precision :
en
- GB298564A - Improvements in change-speed devices comprising cylindrical gearing with helical teeth :
en
- SU8036A1 - Auto Falling Target :
en
ru
- FR652025A - Patient table and device for attaching books, papers and similar articles to it :
en
fr
- GB306794A - Improvements in diving apparatus :
en
- ES111071A1 - A system for feeding steam boilers. :
en
es
- GB306796A - Amusement device for playing a game of skill :
en
- GB306861A - Improvements relating to vehicle lamps :
en
- AT112339B - Process for the preparation of new organic mercury compounds. :
de
en
- SU7922A1 - Cigarette with self-igniting head :
en
ru
- SU8083A1 - Device for automatically changing the angle of rotation of the propeller blades :
en
ru
- SU8096A1 - Knife for incising boxes in cigarette packing machines :
en
ru
- US1703613A - Friction drive for watchmakers' lathes :
en
- US1703844A - Train control :
en
- US1703435A - Process for the purification of leachijktg solution s and the recovery oei :
en
- CH131529A - Process for making ceilings and floors soundproof. :
de
en
- FR651743A - Improvements to devices used to produce and reproduce sounds :
en
fr
- FR651744A - Sound amplifier comprising several sound producing units :
en
fr
- FR652010A - Process for obtaining brass powders or bronzes :
en
fr
- GB306600A - Improvements in means for winding flexible material :
en
- AT112345B - Method and apparatus for generating mixed gas consisting of water gas and distillation gas. :
de
en
- SU7912A1 - Adaptation to a milling machine for cutting complete bolt dies :
en
ru
- SU7919A1 - Drilling tool for rotary drilling :
en
ru
- US1703742A - Centrifugal apparatus :
en
- CH131713A - Automatic trailer coupling device. :
en
fr
- AT112322B - Device for determining the content of combustible gases in gas mixtures, in particular flue gases. :
de
en
- CH131735A - Process for the preparation of a new organic arsenic compound. :
de
en
- US1703269A - Cable or sling :
en
- SU8166A1 - Spring element for soft furniture :
en
ru
- DE471915C - Hydraulic regulator :
de
en
- DE472304C - Device for fastening the end plate of a switchgear to be mounted under plaster :
de
en
- DE472339C - Diffuser for reaction turbines with an external gate valve :
de
en
- DE472437C - Changeover and short-circuit device for electric light bulbs :
de
en
- CH131537A - Electric flow heater. :
de
en
- CH131695A - Device for opening ampoules. :
de
en
- CH131727A - Process for the production of a new dye. :
de
en
- FR651945A - Process for the preparation of azo dyes :
en
fr
- DE472426C - Rod-shaped slingshot for axle bearing lubricators, especially on railroad vehicles :
de
en
- SU8024A1 - Centrifugal drum :
en
ru
- US1703370A - Spare-tire lock :
en
- US1703656A - Furnace element and process of maintaining the same :
en
- USD77851S - Design for an air-pump casing :
en
- US1703367A - Can perforator :
en
- US1703718A - Multicylinder two-stroke-cycle internal-combustion engine :
en
- US1703728A - Machine for the obtainment of gathered work :
en
- ES110975A1 - Fast press to cylinders in which the printing mechanisms move in opposite direction. :
en
es
- CA287467A - Dirigible headlight :
en
fr
- CA287518A - Anti-skid device :
en
fr
- SU7849A1 - Screw machine or the like. products :
en
ru
- CA287513A - Floor covering :
en
fr
- CA287535A - Weighing truck :
en
fr
- CH131586A - Compressed gas cylinder. :
en
fr
- DK39848C - High Quality Resin Manufacturing Method. :
da
en
- DE472638C - Scissors for cutting material that is fed continuously :
de
en
- DE472570C - Process for preserving juicy feed by heating by means of electrical heating resistors embedded in the same :
de
en
- ES111018A1 - Improvements in the laying of networks and installations of telephone exchanges. :
en
es
- GB306594A - Improvements in or relating to fishing tackle :
en
- GB306713A - Improved construction of brush or mop for washing bottles, jugs and the like :
en
- ES110930A1 - New arrangement of the coin collecting container of the control boxes and of the tria or coin separation devices. :
en
es
- FR651713A - Gas stove :
en
fr
- GB306789A - Improvements in printing presses :
en
- US1703119A - Card system :
en
- ES111037A1 - An improved industrial chemical process for the manufacture of phospho-azoate fertilizer. :
en
es
- FR651811A - Photographic sports attraction :
en
fr
- GR2179B - PERFECTIONS ARE INVESTED IN THE PROFILE. :
el
en
- DE472378C - Gearbox for power tractor :
de
en
- FR33783E - Improvements made to electrical switches :
en
fr
- GB306923A - Improvements in or relating to advertising signs using reflected light :
en
- DE472438C - Changeover and short-circuit device for electric light bulbs :
de
en
- ES110067A1 - A printing plate. :
en
es
- GB306603A - Improvements in and relating to gyroscopes :
en
- FR651747A - Artificial sausage casing :
en
fr
- DE471885C - Device for holding back the gout dust in blast furnaces through sieves :
de
en
- GB281674A - Improvements in or relating to colloidal diaphragms for electrolytic cells :
en
- PL9904B1 - The method of making black dyes. :
en
pl
- GB306880A - Improvements in and relating to fluid pressure braking apparatus :
en
- GR2191B - CAR SPEEDING ENGINEER. :
el
en
- FR651928A - Core extraction device for molding machines :
en
fr
- DE472191C - Overheater jacket pipe for the heating pipes of locomotive boilers or the like. :
de
en
- DE472444C - Chewing pressure meter :
de
en
- FR651840A - Process for mixing air bubbles with cement pulp and apparatus for carrying out this process :
en
fr
- DE472525C - Speculoos forming machine, in which the dough is pressed into a mold by a stamp :
de
en
- SU7977A1 - Device for hanging cards :
en
ru
- SU8081A1 - Brake device for tram motor cars :
en
ru
- SU8205A1 - Tripod for optical and acoustic observation devices :
en
ru
- US1703248A - Check valve :
en
- US1703498A - Spinner for game devices :
en
- AT112376B - Gear change gear especially designed for diesel locomotives. :
de
en
- FR651736A - System for mounting split elastic segments on a cylindrical body and applying this mounting to trane tubes for shuttles of looms, with automatic loading :
en
fr
- FR652039A - Advanced advertising device :
en
fr
- ES111053A1 - Provision for obtaining chemical combinations. :
en
es
- ES111080A1 - A new system of piston segments with automatic adjustment with which gas leaks are eliminated at all. :
en
es
- DK39836C - Tube element boiler. :
da
en
- CH131710A - Gripper for chocolate wrapping machines. :
de
en
- ES110869A2 - Apparatus to make the vacuum in the cans of preserves and close them. :
en
es
- US1703430A - Vacuum sander :
en
- ES109976A1 - A flexible coupling. :
en
es
- DE472401C - Sleeping car :
de
en
- ES111074A1 - A procedure to mark fabrics for the manufacture of all kinds of garments. :
en
es
- DE472284C - Clock with a rotating dial :
de
en
- FR651850A - Process for the protection of ferrous and copper metals :
en
fr
- FR651890A - Process for manufacturing cementitious material with cellular texture :
en
fr
- PL9892B1 - Method for obtaining water-soluble products containing chlorine from brown coal and similar mineral materials. :
en
pl
- DE472335C - Process to enlarge the water supply of a works sewer :
de
en
- ES110220A2 - The manufacture of ink pads or pads for rubber stamps, provided with a mechanism for the automatic lifting and closing of the lid. :
en
es
- FR651852A - Improvement in machines for crimping metal lids on flared containers :
en
fr
- SU7850A1 - Tillage machine :
en
ru
- SU7896A1 - Flexible metal packing for stuffing boxes :
en
ru
- ES111046A1 - A rotating guillotine window :
en
es
- US1703344A - Window-shade holder :
en
- DE472162C - Knife guide for cutting cakes in a horizontal direction :
de
en
- DE472523C - Dough knitting machine with a curved kneading channel arranged over a rotating table :
de
en
- DE472578C - Parlor game with an open play area :
de
en
- GB306920A - Improvements connected with means for the winding of electric flex extensions :
en
- GB307095A - Improvements in and relating to coin freed game apparatus :
en
- DE472547C - Dust catcher and oil seal for axle bearings of railroad and tram cars :
de
en
- CH131719A - Dust disc for axle bearings and process for their manufacture. :
de
en
- DE472206C - Electric light bulb in tube shape :
de
en
- US1703611A - Safety device for brake beams and the like :
en
- CH131598A - Process for preparing a synthetic resin. :
en
fr
- CA287413A - Telephone attachment :
en
fr
- DE472256C - Cover strip, especially for car bodies of motor vehicles :
de
en
- US1703088A - Snowplow :
en
- US1703152A - Selective system and apparatus :
en
- US1703394A - Switch :
en
- US1703477A - Store service :
en
- SU8218A1 - The method of operation of the power plant :
en
ru
- US1703305A - Tree-skinning knife :
en
- SU8125A1 - Scale ruler for dress :
en
ru
- DE472137C - Drive for machines for weaving nets :
de
en
- DE472424C - Drilling device with adjusting device, especially for rails, switches and the like. like :
de
en
- CH131683A - Device to protect static, dry rectifiers against overload. :
de
en
- US1703702A - Chemical fire-extinguisher apparatus :
en
- US1703713A - Holdup and holddown :
en
- DE472561C - Lid supports, especially for speech machine housings :
de
en
- SU8000A1 - Continuous centrifuge for liquid mixture separation :
en
ru
- CA287419A - Ventilator :
en
fr
- CH131550A - Wooden grid. :
en
fr
- CH131623A - Method and device for straightening the lever action of clockworks. :
de
en
- CH131626A - Process for the production of metallic magnesium. :
en
fr
- SU8157A1 - Non-freezing hydrant :
en
ru
- US1703128A - Railway signaling apparatus :
en
- AU1170428A - Method and apparatus for knitting fabrics andthe product thereof :
en
- CA287404A - Animal head check :
en
fr
- CA287516A - Soap product and process of manufacture :
en
fr
- CH131662A - Method for cooling the piston in internal combustion engines. :
de
en
- PL9844B1 - A device for imparting natural moisture to fabrics. :
en
pl
- PL9833B1 - A method of obtaining valuable low-boiling liquid and gaseous hydrocarbons from mineral and vegetable oils, tar and similar products. :
en
pl
- US1703273A - Amusement novelty :
en
- AT112356B - Device for registering the writing or casting position of a line for line typing, line setting machines or the like. :
de
en
- US1703349A - Roll-adjusting mechanism :
en
- CA287429A - Stone manufacture :
en
fr
- SU8101A1 - Device for supplying air for a moving or chain grate :
en
ru
- SU8045A1 - Device for the automatic regulation of the power factor of a synchronous motor :
en
ru
- AT112381B - Step grate with movable and fixed grate plate groups. :
de
en
- CH131577A - Sewable, colored metal snap fastener for women's dresses. :
de
en
- CA287482A - Nut-lock :
en
fr
- GB306870A - Feed water regulator for steam boilers :
en
- GB307097A - Improvements relating to actuating mechanisms for movable devices such, for example,as covers for casings :
en
- PL9865B1 - A method of removing shine and imparting the effect of wool to threads, yarns and silk fabrics made of cellulose acetate. :
en
pl
- CA287457A - Rock drill spray device :
en
fr
- ES109223A1 - Improvements in gear pumps. :
en
es
- ES110011A1 - Roofs for cars and similar vehicles of the closed or saloon type. :
en
es
- PL9924B1 - Method for obtaining concentrated volatile aliphatic acids. :
en
pl
- US1703326A - Printing press :
en
- CA287568A - Vehicle brake operating means :
en
fr
- CH131718A - Device on bicycles to enable an umbrella to be carried. :
de
en
- CA287486A - Metallic coated sheet manufacture :
en
fr
- CA287514A - Trailer tongue :
en
fr
- US1703823A - Drilling apparatus :
en
- SU7870A1 - A device for smothering jolts in the springs of the crews :
en
ru
- US1703346A - Comic camera :
en
- US1703447A - Oil burner :
en
- AT112340B - Process for the preparation of organic antimony compounds. :
de
en
- CA287466A - Spring wheel :
en
fr
- CH131709A - Cigar wrapping machine. :
de
en
- SU7949A1 - Broadcast :
en
ru
- SU8062A1 - Firebox :
en
ru
- SU7905A1 - Adaptation to the press for the periodic supply of material by means of rollers :
en
ru
- US1703297A - Resilient connecter :
en
- CH131592A - Process for the preparation of 1-amino-2,4-dimethyl-5-chlorobenzene. :
de
en
- AT112394B - Electric percussion fuse with adjustable delay. :
de
en
- CA287510A - Thick butt shingle strip :
en
fr
- CH131590A - Method and device for the comminution of alumina obtained from the melt flow. :
de
en
- DE472486C - Pulley made of electrically non-conductive building material with a device for discharging the static electricity generated during operation :
de
en
- ES111035A1 - A new compound or celluloid substitute composition. :
en
es
- CA287492A - Bag filler and weigher :
en
fr
- CA287410A - Bleeder :
en
fr
- CH131633A - Method of drying wood. :
de
en
- SU7898A1 - Instrument for sequential orientation of aerial photographs :
en
ru
- SU8040A1 - Fire Alarm Device :
en
ru
- SU8158A1 - Parachute for lifts :
en
ru
- US1703738A - Envelope-opening machine :
en
- US1703530A - Chain gearing :
en
- CH131641A - Adjustable length bracelet. :
en
fr
- CA287411A - Paint :
en
fr
- SU7965A1 - Magnesium alloy :
en
ru
- US1703212A - Antifriction metal :
en
- USD77830S - Design fob a casing fob dbinx-dispensing machine :
en
- SU7972A1 - Ball mill for coal, clay, etc. substances :
en
ru
- US1703089A - Cigarette-making machine :
en
- US1703164A - Cooling system :
en
- US1703327A - Liquid-dispensing device :
en
- USD77834S - Design for an electric heater :
en
- SU8099A1 - Humidifier :
en
ru
- SU8197A1 - Instrument for determining the weight of postage for mailing parcels :
en
ru
- US1703383A - Spray gun :
en
- US1703838A - And warren t :
en
- US1703264A - Friction shock absorber :
en
- US1703855A - Wrapping and sealing machine :
en
- DE472569C - Machine for screwing sleeves onto pipes :
de
en
- SU8191A1 - Device for supplying lubricant to the sliding surfaces in bearings with ring lubrication :
en
ru
- US1703257A - Combination lip-stick holder and dauber :
en
- US1703664A - Oscillator :
en
- DE472361C - Universal suspension for scales, especially between load bridge and load lever :
de
en
- DE472429C - Device for tube transmitter :
de
en
- ES110837A1 - Paved pavement. :
en
es
- CA287537A - Bed spring :
en
fr
- CH131540A - Concrete mixer. :
de
en
- US1703350A - Remote control device :
en
- CA287406A - Ore separator :
en
fr
- CH129716A - Arrangement for converting direct current into alternating current by means of electric vacuum valves. :
de
en
- ES109981A1 - A process for manufacturing tubes or rods of glass or other materials. :
en
es
- GB306662A - Improvements in and relating to electric transformers :
en
- US1703195A - Universal washline :
en
- US1703541A - Spot-welding apparatus :
en
- US1703836A - Barge-handling device :
en
- FR651704A - Machine for the manufacture of cylindrical assemblies intended to replace dovetail assemblies :
en
fr
- FR651820A - Coupling device for multipolar cables :
en
fr
- FR651972A - Constitution of a dental metal plate and its projection in one piece :
en
fr
- FR652033A - Closing and opening device for cases :
en
fr
- GB306997A - Improvements in or relating to transmission gear for automobiles :
en
- GB295948A - Improvements in the manufacture and production of liquid and other hydrocarbons and derivatives thereof by the destructive hydrogenation of carbonaceous materials :
en
- USD77858S - Design for an oil burner :
en
- FR651861A - Clutch device for edge card stitching machines :
en
fr
- GB306596A - Improvements in or relating to casement stays and like fasteners :
en
- ES111091A1 - A procedure for the fabrication of embedded or tethered artistic work. :
en
es
- FR651624A - Automatic mechanical track brake :
en
fr
- DE472480C - Putty-free fastening of the Kloeppel in hanging and tension insulators :
de
en
- GB289816A - Improvements in automatic and semi-automatic telephone systems :
en
- DE472422C - Process for the preparation of aromatic acid chlorides in addition to A-ethyl chloride :
de
en
- DE472505C - Airplane wing with flaps, the axes of rotation of which are essentially perpendicular to the direction of flight in the surface of the wing :
de
en
- FR652032A - Improvements in groups for espresso machines :
en
fr
- GB306637A - Process for producing fast dyeings and printings :
en
- FR651735A - Centrifugal spinner particularly suitable for salad and similar vegetables :
en
fr
- GB306782A - Improvements in bags and envelopes and fasteners therefor :
en
- DE472392C - Dial for twenty-four hour clocks :
de
en
- US1703553A - Butter cutter :
en
- US1703554A - Fishing-pole holder :
en
- US1703653A - Internal-combustion engine :
en
- US1703336A - Balanced pump :
en
- US1703803A - Constant-temperature fireless cooker :
en
- FR33789E - Improvements in the preparation of softwood products :
en
fr
- US1703773A - Delivery apparatus :
en
- USD77828S - Design for a smoker s tray :
en
- DE472305C - Fire chamber for switch :
de
en
- AT112378B - Steering device for sidecars of motorcycles. :
de
en
- CH131645A - Belt pulley with device for re-tensioning an applied drive belt. :
de
en
- CH131658A - Centrifugal machine that can be used as a prime mover and work machine with rotating guide and rotor blades. :
de
en
- DE471649C - Lace harness for scaffolding airships :
de
en
- DE472289C - Process for the preparation of water-soluble condensation products :
de
en
- DE472447C - Glue clamp :
de
en
- US1703214A - Pump-rod suspension device :
en
- US1703732A - Complex antimony compounds and process of making same :
en
- GB306676A - Improvements in motor, flying and other boats, seaplane and other floats :
en
- GB306691A - Improvements in and relating to the treatment of pyrites :
en
- DE472452C - Hollow airplane wing with air flowing through it inside :
de
en
- DE472462C - Process for the utilization of bituminous brown coal for briquetting :
de
en
- SU7851A1 - One-wheeled carriage :
en
ru
- SU7903A1 - Device for elastic suspension of the drive wheels of the tractor with cardan transmission :
en
ru
- DE460451C - Air filter made from sheet metal with perforations :
de
en
- BE357371A - :
en
fr
- FR651868A - Wheeled compressor installation mainly used in road and tunnel construction works :
en
fr
- DK39845C - Procedure for the production of hydrocyanic acid. :
da
en
- GB306729A - Improvements in and relating to wringer stands for laundry purposes :
en
- ES110692A1 - A regulation procedure for steam boiler feed pumps. :
en
es
- FI12371A - Förfaringssätt för direkt framställning av homogena kautschukvaror ur kautschukdispersioner på elektrisk väg :
en
fi
- SU7981A1 - The method of cleaning sugar juice electric current :
en
ru
- GB306619A - Improvement in helical presses :
en
- DE472250C - Gumming and varnishing device for sheets of paper with a guide for the sheets of paper :
de
en
- DE472364C - Pyrometer protection tube :
de
en
- SU8171A1 - Radial waters to the turbine :
en
ru
- SU8102A1 - Device for removing sheets of paper from the foot by suction :
en
ru
- DE472394C - Buoyancy power plant with intermediate propellant for a paddle wheel :
de
en
- ES111052A1 - Improvements in mechanical pokers. :
en
es
- GB306655A - Interlocking joints for metallic columns and girders :
en
- GB306778A - Improvements in means for reducing the resistance to propulsion of navigable vessels :
en
- FR651832A - Mechanical kneader with fixed kneader :
en
fr
- FR652047A - Improvements to game balls and their manufacture :
en
fr
- GB306741A - Female urinary bottle :
en
- FR651971A - Mechanism for automatic disengagement of spindles on spinning and twisting machines :
en
fr
- US1703334A - Cocktail shaker :
en
- US1703440A - Milk strainer :
en
- DE471179C - Hand pliers used as rivet puller and cutting device :
de
en
- FR651955A - Electric automatic cooking appliance :
en
fr
- GB306921A - Improvements in and relating to tractors :
en
- DE472357C - Process for the preparation of orange-colored sulfur dyes :
de
en
- DE472366C - Process for the production of a mass sensitive to moisture :
de
en
- GB306987A - Improvements in and relating to head lamps for motor cycles and the like :
en
- ES110040A1 - Improvements in aerial vehicles. :
en
es
- GB307085A - Improvements in or relating to nitrocellulose solutions and coating compositions :
en
- ES111027A1 - A procedure to avoid the formation of stains in the layers of colloids treated by means of chemical solutions. :
en
es
- SU7984A1 - Storage box :
en
ru
- US1703417A - oxi hamilton :
en
- US1703634A - Metall aktiengeselischaft :
en
- FR651786A - Light signal :
en
fr
- GB306581A - Improvements in furnace grates :
en
- US1703126A - Dough divider :
en
- SU7936A1 - Method and device for obtaining combined images :
en
ru
- US1703652A - Aeroplane dolly :
en
- SU8156A1 - Boiling water dispenser :
en
ru
- SU7874A1 - Method for producing carbon dioxide from flue gases :
en
ru
- US1703444A - Pedal for bicycles and the like :
en
- US1703457A - Bottle evacuating and sealing machine :
en
- FR651768A - Mode of acceleration of circulation in a water pipe, particularly applicable to pipes for hot water distribution or for central heating, and application device :
en
fr
- GB281716A - Improvements in or relating to signalling devices for automobiles or other vehicles :
en
- GB306877A - Process for dyeing fibres consisting of cellulose mono- or diacetate :
en
- US1703764A - Inhaler :
en
- FR651907A - Alignment device for loose-leaf book sheets :
en
fr
- FR651824A - Process for obtaining synthetic rubber :
en
fr
- AT112370B - Injection mold. :
de
en
- DE471751C - Portable backrest :
de
en
- GB280527A - :
en
- GB306766A - Improvements in or relating to cigar-pressing machines :
en
- GB293357A - Improvements in means for cooling furnace grates :
en
- GB306705A - Improvements relating to the manufacture of nitric acid :
en
- PL9901B1 - Device for automatic thread coil replacement at the looms. :
en
pl
- SU8025A1 - Mechanical Keyboard Instrument :
en
ru
- FR33772E - :
fr
- GB306755A - Improvements in spindles for spinning, twisting and winding machines :
en
- ES111026A1 - Metal molds for monolithic buildings. :
en
es
- GB306702A - Improvements in coupling devices for the troughing of jigging conveyors :
en
- PL9896B1 - The method of obtaining anhydrous zinc chloride. :
en
pl
- DE472308C - Signal circuit for electrically driven rotary printing machines or similar machines with a lock caused by a switch (e.g. a push button panel) :
de
en
- US1703342A - Grain-sorting machine :
en
- US1703258A - Radioclock :
en
- US1703303A - Reenforced concrete cribbing :
en
- FR651728A - Process for preparing aldehyde :
en
fr
- FR651730A - Process for acting on the constitution of electrophoretic deposits obtained from aqueous dispersions of materials of the nature of rubber :
en
fr
- DE469081C - Solenoid brake with linkage transmission :
de
en
- FI12374A - Halskoppling för kor :
en
fi
- GB306569A - Improvements in or relating to the roasting of zinc sulphide ores :
en
- SU8231A1 - An instrument for signaling a change in the flow rate of a fluid flowing from a valve :
en
ru
- US1703374A - Manifold :
en
- ES110968A1 - A support to obtain heavy by Roman. :
en
es
- FR651866A - Improvements in devices for electrically heating liquids, in particular heating taps :
en
fr
- FR651964A - Installation and apparatus for sweeping pipes from aquatubular boilers :
en
fr
- US1703582A - Indicator element :
en
- US1703720A - Canopy switch :
en
- GB306627A - Improvements in or relating to saucepans, stewpans, and cooking pots :
en
- DE472522C - Kneading, stirring and beating machine with a kneading or stirring arm that can be swiveled with its gear around a horizontal axis in the machine housing :
de
en
- SU7986A1 - Cam washer for actuating a pump plunger supplying a flammable liquid in four-stroke reversing engines with mechanical fuel atomization :
en
ru
- US1703630A - Sheet-steel annealing :
en
- GB306666A - Improvements in vanity cases :
en
- US1703681A - Fastener for dust-collector bags :
en
- ES109762A1 - A can opener. :
en
es
- ES111048A1 - A new incandescent lamp for electric lighting. :
en
es
- GB306733A - Improvements in or relating to steerable road-vehicles :
en
- DE472499C - Stone crusher with two jaws :
de
en
- DE469963C - Thread cutting machine for pipes with cutting head and power drive :
de
en
- DE472410C - Method and device for measuring high DC or AC voltages :
de
en
- ES111016A1 - A cap for cork stoppers and a procedure to fix it on the cork stopper. :
en
es
- FR651882A - Advanced varicose stockings :
en
fr
- FR651822A - Improvements to excavator buckets :
en
fr
- US1703567A - Protective shield for hot-air registers :
en
- USD77838S - Design fob a statuette :
en
- ES110967A1 - A mechanical procedure for the manufacture of metal plate markers. :
en
es
- GB306609A - Improvements in crushing machines having vibrating jaws :
en
- USD77871S - Design for a stereoscope :
en
- PL9944B1 - Device for dispensing liquid soap. :
en
pl
- DK39837C - Apparatus for dispensing measured quantities of liquid or semi-liquid substances. :
da
en
- FR651908A - Improvements to tri-carriers or other vehicles :
en
fr
- FR651957A - Grinding wheel holder :
en
fr
- GB306628A - Improvements in coal-oil burners :
en
- GB306761A - Improvements in or relating to hose couplings and the like :
en
- GB306737A - Improvements in locomotive fire tube boilers :
en
- ES111007A1 - Procedure to degrease and disaggregate raw fibers of animal or vegetable origin. :
en
es
- DE472520C - Control for advertising tape running behind translucent mirrors with electric motor drive :
de
en
- CH131585A - Electric gas cleaning system with large-area precipitation electrodes. :
de
en
- CH131722A - Subsoiler that can be attached to a plow. :
de
en
- PL9874B1 - Projectile that produces smoke. :
en
pl
- PL9882B3 - A method of producing alkali-resistant acid dyes of the fenonaphthosafranine order. :
en
pl
- FR651851A - Improvements to cinematographic projection devices :
en
fr
- AU1486828A - Directly heated AC. cathode radio tubes :
en
- CH131728A - Process for the preparation of a vat dye. :
de
en
- SU8111A1 - A machine :
en
ru
- SU8077A1 - Tool for securing the running belt in weaving looms :
en
ru
- CA287564A - Flushing valve :
en
fr
- SU7954A1 - Fire chamber for baking ovens :
en
ru
- US1703225A - Safety latch for bank vaults :
en
- SU7838A1 - Electromagnetic device for clamping welded items :
en
ru
- SU8148A1 - Electrical device for the transfer of railway arrows from rolling stock :
en
ru
- US1703191A - Dynamo brush :
en
- SU8132A1 - Device to protect against intruders :
en
ru
- US1703445A - Milk-bottle holder :
en
- CA287561A - Receiver pump :
en
fr
- CH131689A - Current supply device for electric furnace electrode. :
en
fr
- AT112307B - Circuit arrangement for electric motors. :
de
en
- AU1340328A - Improvements in seats for motor vehicles :
en
- CA287558A - Sprinkler system :
en
fr
- CA287447A - Dental pad :
en
fr
- CH131732A - Process for the production of printing blocks. :
de
en
- ES111068A1 - Perfection in the locks for looms. :
en
es
- PL9953B1 - Aiming device with guns at height for shooting at air targets. :
en
pl
- SU7864A1 - A device for smothering jolts in the springs of the crews :
en
ru
- USD77810S - Design foe :
en
- FR651760A - Wood polishing and sanding machine :
en
fr
- GB306678A - Improvements in or connected with couplings for troughing of conveyers :
en
- FR651731A - Improvements in the production of dyes :
en
fr
- GB306986A - Improvements in or relating to railway keys :
en
- PL9903B1 - Method of preparation of water-soluble fat bodies and their application. :
en
pl
- SU8153A1 - Mobile hydropneumatic power plant :
en
ru
- DE472467C - Oven with indirect gas heating :
de
en
- SU8057A1 - Device for washing wool :
en
ru
- US1703179A - Woodworking machine :
en
- DE465878C - Cooking or vaporizing apparatus :
de
en
- DE472347C - Glass roof rail :
de
en
- DE472631C - Treatment of oxide iron ores containing aluminum, chromium and nickel :
de
en
- US1703488A - Start of flying machines :
en
- SU7930A1 - Paint for coating submerged parts of ships and other items :
en
ru
- US1703172A - Telephone system :
en
- US1703237A - Mattress with adjustable back rest and leg support :
en
- US1703329A - Process for separating copper from nickel :
en
- US1703682A - Radiator construction :
en
- DE472349C - Control arrangement for air brakes :
de
en
- DK39854C - Device for tubular models for the manufacture of pistons for power machines. :
da
en
- DE472526C - Protective device on cutting knives in bakery machines, in particular pasta cutting machines, pretzel strand machines and automatic dough dividing machines, with knife moved in guides by cam and ratchet switching :
de
en
- FR652035A - Improvements in the manufacture of artificial silk :
en
fr
- GB281344A - Improvements in or relating to induction motors :
en
- DE472611C - Lubricating device for rail vehicles :
de
en
- CH131693A - Process for the preparation of 3,4-benz- (4-N-methyl) imidazolonarsinic acid. :
de
en
- SU7852A1 - Sled bike :
en
ru
- SU8020A1 - Economizer :
en
ru
- SU8053A1 - A device for regulating a rotary pump :
en
ru
- SU8201A1 - Electrical contact :
en
ru
- SU8237A1 - Propulsion for aircraft :
en
ru
- US1703368A - Can perforator :
en
- DE472067C - Device to improve the load curve of Ferrari counters :
de
en
- ES111045A1 - New pernio face and safety edge system for determining slack without cajeado. :
en
es
- FR651990A - Device for the electrical recording or reproduction of sound :
en
fr
- GB306913A - Improvements in the treatment of animal or vegetable textile materials :
en
- US1703205A - Fire-fighting device :
en
- US1703415A - Nitrocellulose composition :
en
- PL9872B1 - Side-firing cartridges. :
en
pl
- SU7934A1 - Electrolyzer with bipolar electrodes :
en
ru
- US1703610A - Card index :
en
- USD77827S - Design for a robe rail :
en
- CH131670A - AC short circuit motor. :
de
en
- US1703821A - Continuous inductive train-control system :
en
- FR651727A - Headlight mount for cycles :
en
fr
- DE472559C - Double window convertible into a bay window :
de
en
- DE472600C - blanket :
de
en
- US1703099A - Mixing device :
en
- GB307517A - Improved side-splash guard for vehicle wheels :
en
- GB306868A - Improvements relating to electric controllers :
en
- DE470631C - Pipe slide for an internal combustion engine :
de
en
- US1703299A - Refrigerating device :
en
- US1703557A - Furring and fastening device :
en
- FR651899A - Improvements in the production of synthetic ammonia :
en
fr
- US1703449A - Method of and appliance for color identification, analysis, and reproduction :
en
- US1703777A - Means for laying and picking up submarine cables and the like :
en
- DE472528C - Manhole or section lining :
de
en
- US1703217A - Meat-skinning machine :
en
- US1703395A - Vehicle roof :
en
- US1703640A - Electric heating element and method of manufacturing same :
en
- AT112331B - Process for the conversion of copper-aluminum cast alloys. :
de
en
- GB301015A - Improvements in or relating to filaments for electric incandescent optical projection lamps :
en
- ES110986A1 - A new device for quick change of the reach of cranes with low energy consumption. :
en
es
- FR651770A - Device for washing and additional treatment on spools, cylinders, etc., of spun artificial fibers :
en
fr
- GB306697A - Improvements in or in connection with the removal or separation from gaseous fluid of material suspended therein :
en
- GB307096A - Improved device for attachment to hot water cylinders for supporting garments and similar articles :
en
- AT112367B - Hammer mill with a hull made of grate bars. :
de
en
- AT112371B - Steam locomotive. :
de
en
- ES111077A3 - A machine for supplying ball-shaped bodies, driven by a coin or token. :
en
es
- FI12380A - Circulation disintegrator with elevator :
en
fi
- PL9932B1 - A portable item, especially for travel use, alarms you in the event of theft. :
en
pl
- US1703431A - Rolling-down machine :
en
- SU7843A1 - Corn Combine Harvester :
en
ru
- US1703799A - Safety incline car :
en
- SU8105A1 - Composite cutter for fitting bearings to truck journals, etc. axes :
en
ru
- SU8086A1 - Glue roller plywood machine :
en
ru
- PL9938B1 - Nib holder. :
en
pl
- SU7853A1 - Brake device for trains and individual carts :
en
ru
- SU7916A1 - Gold sand washing machine :
en
ru
- DE472411C - Burners for dusty and gaseous fuels :
de
en
- DE472483C - Holding device with an articulated support arm that is movable on all sides and consists of two crossing rods for setting an object attached to this, for example an electric light bulb :
de
en
- FR651732A - Sleeve buffer for driving in screws :
en
fr
- FR651935A - Method of weakening the marginal fields of conductive interior linings of capacitors in insulators :
en
fr
- GR2189B - LIFEGUARDS. :
el
en
- US1703763A - Treatment of ores for extracting metallic values therefrom :
en
- CA287476A - Peeling knife :
en
fr
- DE472454C - Hatch cover :
de
en
- US1703736A - Measuring instrument :
en
- US1703726A - Screen :
en
- SU7886A1 - Bearing Alloy :
en
ru
- SU7907A1 - The method of fixing the main dyes on cotton :
en
ru
- SU8049A1 - Fitting to turning or the like gear cutting machine and other works :
en
ru
- SU8092A1 - Freely installed cargo platform for wire rope conveyor :
en
ru
- US1703418A - Rotary retort :
en
- US1703639A - Food scale :
en
- US1703624A - Safety appliance :
en
- CH131621A - Winding watch. :
en
fr
- FR651750A - Method and apparatus for the repeated re-evaporation of liquefied gases :
en
fr
- GB306791A - Improvements in pencil cases :
en
- DE472330C - Hatch lock for ships :
de
en
- AU1176928A - Improved liquid measuring and dispensing apparatus :
en
- AU1166528A - Improvements in petrol measuring and dispensing pumps :
en
- CA287456A - Web winder and rewinder :
en
fr
- CA287557A - Tubular mount for train connectors :
en
fr
- CH131609A - Extra-sensitive percussion fuze. :
en
fr
- CH131723A - Rollsand barrel cleaning machine for wine and fruit wine barrels, demijohns etc. :
de
en
- SU8039A1 - Economizer :
en
ru
- SU8144A1 - Barometer :
en
ru
- US1703167A - Musical instrument :
en
- USRE17224E - Coking-retort oven :
en
- BE357806A - :
en
fr
- US1703200A - Lathe chuck :
en
- US1703262A - Foot scraper :
en
- SU8236A1 - Flaring :
en
ru
- CA287527A - Marblizing process :
en
fr
- CH131544A - Electrically heated grillage. :
de
en
- US1703086A - Cleaning implement :
en
- US1703290A - Drying apparatus :
en
- US1703590A - Electrical time switch :
en
- US1703752A - Internal-combustion engine :
en
- FI12378A - Isolating mot köld- och värmeförluster :
en
fi
- SU8120A1 - Manual press for forming bricks, bridge stones, etc. :
en
ru
- US1703509A - Sanitary receptacle :
en
- CH131711A - Waterproof packaging. :
en
fr
- US1703462A - Rail vehicle :
en
- DE472300C - Device for monitoring and feedback when setting railway signals :
de
en
- US1703168A - String plate for pianos :
en
- DE472251C - Standing poster, consisting of individual panels that can be folded flat on top of one another :
de
en
- DE472546C - Frame for vehicles, in particular rail vehicles, cast from one piece :
de
en
- CA287503A - Water valve :
en
fr
- CH131664A - Continuously operating refrigeration device operated exclusively by supplying and removing heat. :
de
en
- CA287453A - Insole :
en
fr
- CH131525A - Device for the formation of transportable drifting beds and greenhouses. :
de
en
- CH131574A - Cleaning process (dry cleaning, leaching, degreasing etc.). :
en
fr
- AU1480928A - Paint or waterproofing material and process of producing thesame :
en
- CA287548A - Protective device :
en
fr
- FI12379A - Anordning för överförande av en roterande rörelse i en slagrörelse :
en
fi
- GB306795A - Improvements in or relating to hair-waving apparatus :
en
- SU8235A1 - Carburetor :
en
ru
- US1703551A - Hair-drying attachment eos vacuum cleaners :
en
- US1703676A - Heating furnace :
en
- SU7845A1 - Device for fastening disks with a hub in disk wheels for crews :
en
ru
- SU8227A1 - The method of extraction of iodine or bromine :
en
ru
- AU1229628A - Improvements in or relating to apparatus for measuring the difference in current intwo circuits :
en
- PL9876B1 - A method of recovering sulfuric acid from waste acid produced during benzene purification. :
en
pl
- AT112357B - Dry or wet milling process and apparatus for carrying it out. :
de
en
- DE472536C - Button clip :
de
en
- GB306864A - Mucilage for uniting bodies or pieces of material of the same kind or of different kinds :
en
- US1703098A - Irrigation ditcher :
en
- US1703566A - Metal and wood frame :
en
- US1703825A - Separable fastener :
en
- US1703474A - Fabric piler :
en
- US1703325A - Terminal clip for cable ends :
en
- US1703696A - Method of and coupling for joining pipes or the like :
en
- CH131733A - Mosaic element. :
de
en
- DE472248C - Fabric printer for footwear and leather sewing machines :
de
en
- SU7990A1 - File folder :
en
ru
- SU8050A1 - Control device for mines, etc. trolleys :
en
ru
- PL9861B1 - Electric device for feed adjustment in grinders. :
en
pl
- US1703459A - Multiple-flue heater :
en
- US1703486A - Electromagnetically-operated apparatus :
en
- ES110977A1 - A procedure for the safety of the service of small refrigerating machines. :
en
es
- FR651784A - Method and apparatus for indicating the depth of liquids in reservoirs and the like :
en
fr
- SU8042A1 - Piston pump for contaminated liquids :
en
ru
- SU8136A1 - A device for playing sounds :
en
ru
- US1703341A - Letter opener :
en
- FR651984A - Carburetor for internal combustion engines :
en
fr
- ES109950A1 - Container or container with replacement cap. :
en
es
- ES111059A1 - A combined folding bed and accessories cabinet. :
en
es
- SU8072A1 - Automatic sport hunting rifle :
en
ru
- US1703176A - Device for locating boards on book covers :
en
- AU1139228A - Method for conveying and consuming without loss liquid gases such as liquid air, liquid oxygen, liquid nitrogen and like boiling at low temperatures :
en
- CH131547A - Device for waxing and making shiny. :
en
fr
- SU7995A1 - Device for sorting items by weight :
en
ru
- SU8147A1 - Device for testing the strength of the boiler material :
en
ru
- US1703211A - Shredder and mixer :
en
- US1703379A - Safety appliance :
en
- US1703700A - Bumper :
en
- US1703721A - Grain header :
en
- AU1188928A - Process of drying products produced from aqueous dispersions of organic substances particularly of caoutchouc or caoutchouclike substances by agglomeration upon abase :
en
- DE472518C - Detonator :
de
en
- SU8232A1 - Manometer :
en
ru
- AT112391B - Heater. :
de
en
- CH131584A - Apparatus for the gradual distillation of petroleum, tar, crude oils and other products. :
de
en
- FR651961A - Device for connecting the ends of railway tracks :
en
fr
- CA287495A - Vinyl ester :
en
fr
- CA287507A - Leather substitute :
en
fr
- CH131663A - Dual liquid carburettor. :
en
fr
- CH131608A - Riflescope designed as an attachment. :
de
en
- CA287517A - Sheet product making machine :
en
fr
- US1703744A - Garment :
en
- DE472449C - Drying rack for clover and like :
de
en
- CA287421A - Anti-rail creeper :
en
fr
- US1703796A - Snap fastener :
en
- BE357333A - Value stamp printing machine :
en
fr
- CA287528A - Yeast cake forming and wrapping machine :
en
fr
- CA287415A - Power transmission mechanism :
en
fr
- PL9899B1 - Hand and rifle grenade. :
en
pl
- CH131731A - Device for enabling accounting entries to be transferred to the account book via loose invoice sheets. :
de
en
- US1703789A - Carburetor :
en
- CH131615A - Frequency meter. :
en
fr
- AT112359B - Dryer for wood u. like :
de
en
- SU8189A1 - Oscillator of sound-producing devices with a membrane or with a mass having a large surface :
en
ru
- ES111005A1 - A rubber galose or other elastic material to preserve the footwear and for similar uses. :
en
es
- DE472484C - Switching device for electric two-filament incandescent lamps with screw bases :
de
en
- CH131619A - Device for reading instruments, especially those of the electrical type, such as wattmeters or the like. :
de
en
- SU7978A1 - Method of making glass double-walled vessels :
en
ru
- US1703781A - Thread-lubricating device for sewing machines :
en
- SU7882A1 - Track for self-propelled carriages, fitted with rubber protrusions on the tread surface :
en
ru
- SU8175A1 - Bishop :
en
ru
- US1703345A - Phase-sequence indicator :
en
- US1703853A - Dry-spot insulator :
en
- CH131634A - Method for trimming combs. :
en
fr
- US1703291A - Drying apparatus and method :
en
- US1703366A - Condenser :
en
- GB306598A - Improvements in or relating to roller bearings and the like :
en
- SU8104A1 - A device for stacking bags delivered to a storage room by air monorail :
en
ru
- DE472473C - Process for the production of discs by the action of rolling pressure :
de
en
- US1703680A - Electrolytic condenser :
en
- CA287408A - Hypochlorite solution :
en
fr
- SU7927A1 - Automatic bit turning device :
en
ru
- SU8051A1 - Knockout machine :
en
ru
- DE472514C - Radiator element with several columns :
de
en
- ES110662A1 - Improvements introduced in the machines to photograph automatically. :
en
es
- GB306681A - Improvements relating to metal rolling machines :
en
- AT112336B - Process for the preparation of water-insoluble azo dyes. :
de
en
- US1703782A - Treating green food :
en
- AT112353B - Process for making hardened casein products and the like like :
de
en
- US1703251A - Armor or tube forming machine :
en
- US1703523A - Header for ingot molds :
en
- DE472404C - Device to avoid glowing fire on the grooved shells of electrical high-voltage machines :
de
en
- SU8076A1 - Device for changing the volume of the engine compression chamber of the internal combustion engine during starting :
en
ru
- AU1524928A - Electric incandescent lamp lighting system, and electric incandescent lamp holders :
en
- AT112375B - Expandable brake sleeve for internal hub brakes. :
de
en
- PL9881B3 - A method of producing alkali-resistant acid dyes of the fenonaphthosafranine order. :
en
pl
- SU7877A1 - Contact detector :
en
ru
- US1703300A - Extrusion press :
en
- US1703469A - Siphon :
en
- SU7861A1 - Device for changing in flight area, angle of inclination and profile of the supporting surfaces of the aircraft :
en
ru
- US1703807A - Mining machine :
en
- SU8204A1 - Clamp for rope blocks :
en
ru
- SU8007A1 - Device for adding and recording time intervals of alternating processes :
en
ru
- US1703790A - Combination padlock :
en
- FR652045A - Further training in electrical measuring devices :
en
fr
- US1703428A - Well heating and pumping system :
en
- AU1413228A - Improved condiment receptacle :
en
- SU8035A1 - Movable barrier device :
en
ru
- SU7906A1 - Deep well drilling machine :
en
ru
- US1703284A - Attachment for dispensing devices :
en
- US1703695A - Machine for descaling boilers :
en
- US1703780A - Automotive appliance :
en
- DE472380C - Card holder for motor vehicles :
de
en
- FR651797A - Strap clip :
en
fr
- PL9916B1 - Activated carbon deacidification. :
en
pl
- US1703834A - Propeller or the like :
en
- US1703256A - Automobile headlight control :
en
- US1703588A - Machine for welding wheels to rims :
en
- DE472346C - Process for the preparation of a concentrated calcium solution which remains clear for a long time and which can be injected intramuscularly without tissue irritation :
de
en
- US1703854A - fonseca :
en
- US1703304A - Lubricant compressor :
en
- US1703560A - Lath-spacing nail :
en
- ES110694A1 - Improvements introduced in the stamping and manufacture of beds for fruit packages. :
en
es
- FR652021A - Installation of electromagnetic transmission, from a station, of numbers and signs to at least one receiving station at which the number or the sign must be made visible :
en
fr
- DE472058C - Canning machine :
de
en
- DE472358C - Process for the preparation of yellow sulfur dyes :
de
en
- DE472381C - Vibrating bottle carrier, especially for rotating filling machines :
de
en
- DE472445C - Device for creating patterns and decorations on polished floors and :
de
en
- US1703813A - Safety device :
en
- AT112355B - Cutting device for rod cigarette machines u. like :
de
en
- AU1386028A - Improvements in water heaters :
en
- CH131640A - Jewel clasp. :
en
fr
- SU8073A1 - Drawing machine :
en
ru
- US1703572A - Radiator :
en
- US1703589A - Level :
en
- US1703837A - Relay :
en
- SU7879A1 - Method and tooling for a lathe for cutting objects with two conical surfaces and a common base :
en
ru
- US1703247A - Steel-wool-removing drum :
en
- US1703416A - Metallic article of manufacture :
en
- US1703561A - Amusement apparatus :
en
- AT112305B - :
de
- AU1245328A - Improvements in or relating tothe manufacture of fertilisers :
en
- SU8179A1 - Fluid Storage Tank :
en
ru
- US1703351A - Refrigerating apparatus :
en
- US1703797A - Power-transmission line :
en
- CA287474A - Check valve :
en
fr
- CA287566A - Glass cutter :
en
fr
- DE472383C - Bottle closure with a membrane closing the outflow opening and an organ designed to pierce the membrane :
de
en
- SU7885A1 - Device for stamping and cropping in cigarette machines :
en
ru
- SU8161A1 - Swing lock with ring handle :
en
ru
- SU8163A1 - Motor machine with chain saw :
en
ru
- US1703643A - Heating device :
en
- PL9923B1 - Method of concentration of volatile aliphatic acids. :
en
pl
- DE472135C - Process for the preparation of acid dyes of the anthraquinone series :
de
en
- GB285882A - Improvements in or relating to expansion thermometers :
en
- GB299447A - Improvements in or relating to aerial systems :
en
- US1703856A - Fire-department hand tool :
en
- AT112364B - Double cuff button. :
de
en
- GB295705A - Improvements in and relating to the production of liquid hydrocarbons from ethylene and gases containing ethylene :
en
- GB306739A - Improvements connected with watches :
en
- US1703103A - Process for cracking emulsified petroleum oil :
en
- US1703432A - Floor stand for supporting vinegar barrels and barrels of other liquid content :
en
- CA287553A - Radio broadcasting system :
en
fr
- PL9933B1 - Fireplace grate. :
en
pl
- PL9959B1 - The wire contained in a rubber enclosure, suitable especially for installation in stables and rooms with acid or alkaline atmosphere. :
en
pl
- US1703657A - Art of smelting manganese :
en
- US1703779A - Seat :
en
- DE472224C - Stackable chairs, tables or the like. :
de
en
- FR651897A - Improvements relating to the manufacture of artificial silk threads or the like, and apparatus for such manufacture :
en
fr
- CH131660A - Spark plug. :
de
en
- AT112310B - Circuit arrangement for call seekers in automatic telephone exchanges. :
de
en
- AT112335B - Process for the preparation of inorganic polysulphide compounds. :
de
en
- CH131655A - Method and device for determining the end position of the piston at least at the end of the pressure stroke in piston compressors which are driven by a drive machine with the interposition of a liquid. :
de
en
- AT112312B - Self-collecting telephone station. :
de
en
- DE472372C - Luminous flux and ignition power generators for automobiles that are driven together and assembled into a machine unit :
de
en
- SU7935A1 - Tool for testing complete bolt dies :
en
ru
- US1703120A - Measuring device :
en
- US1703189A - Fence structure :
en
- US1703608A - Manufacture of fencing, railings, or gates :
en
- CA287432A - Ore washing machine :
en
fr
- CA287544A - Food container :
en
fr
- CH131650A - Drive ring change gear. :
de
en
- SU7833A1 - Brush machine for squeezing wet grain :
en
ru
- SU8186A1 - Garbage van :
en
ru
- US1703313A - Fluid-operated brake system :
en
- US1703496A - Dog race track :
en
- US1703631A - Separable attachment plug :
en
- SU8188A1 - Sparky gutter :
en
ru
- US1703439A - dreyer :
en
- US1703822A - Power-operated control apparatus for traffic-controlling systems :
en
- SU7837A1 - Regenerative Air Heater :
en
ru
- SU8159A1 - Apparatus for snow :
en
ru
- US1703436A - Water cooler :
en
- DE472551C - Device for the mechanical application of a glow wire to the support frame of electric light bulbs provided with power supply and wire carriers :
de
en
- FR651751A - Wire guide for winding machines :
en
fr
- SU7881A1 - Adaptation to a multi-cylinder internal combustion engine for detecting faulty glow plugs :
en
ru
- US1703414A - Process of making resin-impregnated sheets :
en
- SU7822A1 - Milk dispenser :
en
ru
- SU8126A1 - A device for painting or varnishing shoe loops, hooks, etc. mass production items :
en
ru
- SU8131A1 - Parodutievy furnace for low-grade fuel :
en
ru
- US1703809A - Electrical resistance device :
en
- US1703404A - Centrifugal machine :
en
- PL9960B1 - A method of cladding sheets and strips made of iron or other metals with aluminum or its alloys. :
en
pl
- CH131657A - Rotary piston machine. :
de
en
- SU8011A1 - Pr modic automatic air brake :
en
ru
- US1703750A - Blowpipe :
en
- AU1461528A - Improvements in or relating in staybolts :
en
- US1703160A - Tubing support :
en
- US1703276A - Reed-weaving machine :
en
- SU8088A1 - Sucker rod pump for deep wells or boreholes :
en
ru
- FR651766A - Device for loading siphons :
en
fr
- US1703227A - Road marker :
en
- CH131614A - Automatic scales with rotating multi-chamber weighing vessel. :
de
en
- BE357549A - PROCESS FOR IMPROVING THE CORROSION RESISTANCE OF PARTS SHAPED IN MAGNESIUM ALLOYS :
en
fr
- CH131685A - Device on fuse bases to switch off the neutral conductor. :
de
en
- US1703843A - Drilling mechanism :
en
- CH131528A - Cantilevered ceiling made of beams placed against each other in the shape of a roof. :
de
en
- SU8154A1 - Three way crane :
en
ru
- CH131551A - Cane seating. :
de
en
- CH131569A - Durable oxidation bath for textile fibers dyed from the vat. :
de
en
- DE472185C - Burner for pulverized coal combustion :
de
en
- DE472602C - Device for waxing and grinding the calenders of ironing and ironing machines :
de
en
- AT112341B - Process for making water-insoluble substances emulsifiable. :
de
en
- DE472220C - Process for the production of protective substances against tumors :
de
en
- DE472397C - Louvre cooler for drying and cooling pre-dried brown coal :
de
en
- DE472207C - Device for automatic piston supply for machines for melting the support frames into the pistons of electric light bulbs :
de
en
- DE472572C - Spring-loaded lantern holder :
de
en
- FR651857A - Device for separating dust, water, oil, etc. from air, gases or vapors :
en
fr
- ES111006A1 - Respiratory filter or protector against gases :
en
es
- CA287442A - Cross cut saw :
en
fr
- DE472258C - Device for sealing the edges of roofing materials for motor vehicles :
de
en
- FR652042A - Educational game :
en
fr
- AT112399B - Sound recording and reproducing apparatus. :
de
en
- AT112333B - Process and system for processing farmyard manure. :
de
en
- PL9879B1 - A device for regulating the feeding of grain to the dairy. :
en
pl
- US1703109A - Saxophone :
en
- US1703355A - Double windshield :
en
- US1703454A - Shuttle :
en
- DE472091C - Pipe slide control for internal combustion engines :
de
en
- DE472651C - The bolt is constantly pressed into the locking position by a spring :
de
en
- GB307086A - Improvements relating to light-sensitive apparatus for producing or amplifying alternating currents :
en
- SU8013A1 - Dynamometer :
en
ru
- SU8176A1 - Tubular pen with ink reservoir :
en
ru
- US1703543A - Mixing machine :
en
- FR651707A - Device to reproduce sounds :
en
fr
- FR651809A - Mounting system for intermediate amplifiers in two-wire lines :
en
fr
- CA287491A - Packaging apparatus :
en
fr
- PL9917B1 - Fuse. :
en
pl
- DE472643C - Stop device for drum and basin :
de
en
- DE472635C - Device for discharging the exhaust gases from internal combustion engines :
de
en
- SU7848A1 - Device for reproducing light signals for electrical telescopes and other kinds of electrical signaling :
en
ru
- US1703820A - Unloading conveyer :
en
- AT112327B - Window or door hinge with hinge parts that can be locked against one another. :
de
en
- US1703124A - Refrigerator :
en
- PL9922B1 - Poppy seed screening machine. :
en
pl
- US1703296A - of dayton :
en
- USD77856S - Design for a portable reading lamp :
en
- SU7937A1 - Electrical Telescopic Apparatus :
en
ru
- US1703306A - geiger :
en
- FR651937A - Piston cooling system of internal combustion engines :
en
fr
- GB306652A - An improved showcard :
en
- CH131527A - Drinking vessel for calves. :
de
en
- SU7923A1 - Device for solving the problem of Loss :
en
ru
- US1703577A - Heinrich falkenbebg :
en
- DE472263C - Floating body with supports that can be placed on the bottom :
de
en
- US1703489A - Safety reflector for motor vehicles :
en
- US1703573A - Jar closure :
en
- US1703619A - Snow-removing machine :
en
- FR651919A - Bisoc plow :
en
fr
- ES110400A1 - Connection device for the Shuntage and brake of vehicles electric motors which can be used for both simple and multiple traction. :
en
es
- FI12361A - Elektrisk ugn med metalliskt värmemotstånd :
en
fi
- FR33754E - Improvements in the production of phonograms :
en
fr
- FR651885A - Headlight for vehicles :
en
fr
- PL9951B1 - Pull with electric drive. :
en
pl
- GB298943A - Process for improving the hydraulic properties of portland cement :
en
- CH131652A - Roller bearings for the planetary rollers of friction gears. :
de
en
- FI12362A - Electrical induction :
en
fi
- FR651726A - Improvements to induction coils :
en
fr
- CH131602A - Writing pad for loose-leaf bookkeeping. :
de
en
- CH131697A - Device for selecting coins. :
en
fr
- ES110985A1 - Indicator signal for motor vehicles. :
en
es
- GB306650A - A device for attaching to perambulators to raise the wheels of same when not in use :
en
- DE472295C - Tram car for one-man operation :
de
en
- DK39839C - Two-stroke diesel engine. :
da
en
- SU8149A1 - Load size :
en
ru
- GB303345A - Improvements in method and machine for forming windshield cleaner blades :
en
- SU7994A1 - Support device in boxes for storing cards, letterheads, etc. :
en
ru
- SU8142A1 - Apparatus for casting seals :
en
ru
- US1703332A - Motor-oil-change indicator :
en
- GB279898A - Improvements in or relating to absorption refrigerating machines :
en
- FI12376A - Brand name for the brand :
en
fi
- CA287452A - Variable speed pulley :
en
fr
- CH131647A - Labyrinth seal packing. :
en
fr
- CH131716A - Endless belt for tracked vehicles. :
en
fr
- CA287407A - Internal combustion engine :
en
fr
- GB306762A - Automatic machine for the manufacture of artificial stones :
en
- GB289846A - Improvements in or relating to automatic circuit-breaker arrangements for the protection of electric generators :
en
- GB306783A - Improvements in bottle sealing capsules and means for removing the same :
en
- ES111076A1 - A new electric hoist. :
en
es
- GB306763A - Improvements in or relating to sound boards for pianos and other key instruments :
en
- GB306593A - Improvements in variable speed power transmission mechanism :
en
- GB306638A - An improved appliance for preserving the form of the face, neck and ears :
en
- GB307408A - Improvements in or relating to agricultural machines for working the soil :
en
- US1703216A - Blunted endoscope :
en
- US1703277A - lounsbury :
en
- US1703353A - Circuit interrupter :
en
- US1703408A - Transformer :
en
- ES110981A3 - Cards separable by single series or in block by perforation and with foldable, gummed appendix, for use in typewriters. :
en
es
- CH131570A - Narrowing device for textile threads. :
de
en
- FR651703A - Improved clamping pliers, particularly suitable for the tension of the skins by the process known as of the :
en
fr
- FR651959A - Belt tensioner :
en
fr
- FR651962A - Saddle mount for cycles and motorcycles :
en
fr
- SU7827A1 - Drilling device :
en
ru
- FR651804A - Method of automatic adjustment of amplification at receivers for high-frequency telephony by conductors :
en
fr
- GB306879A - Improvements in refrigerating and ice-making apparatus :
en
- US1703165A - Valve :
en
- US1703312A - Manufacture of rubber composition flooring :
en
- US1703668A - Antiglare device for headlights :
en
- DE472461C - Closed reinforced concrete route extension :
de
en
- GB306225A - Improvements in or relating to composite materials containing metal foil :
en
- DE472299C - Grooved rail heart or crossing piece :
de
en
- FR651905A - Brush Making Machine :
en
fr
- US1703148A - Mail-marking machine :
en
- US1703209A - Dog-racing apparatus :
en
- US1703659A - Stopping mechanism for looms :
en
- GB306735A - Improvements in thermostatically operated valve devices :
en
- DE472314C - Method for patterning a continuously shaped ribbon of glass :
de
en
- SU8229A1 - Tensile Tester :
en
ru
- DE472504C - Spinning pump with parallel, forcibly moving pistons arranged in a circle :
de
en
- FR652083A - Improvements to vehicle suspensions on roads :
en
fr
- USD77831S - Design for a wire-fence fabric :
en
- FR651830A - Refrigeration appliance :
en
fr
- FR651746A - Improvements in the means of transforming electrical oscillations into mechanical vibrations and vice versa :
en
fr
- GB277949A - Improved manufacture of pigments and pigmented products :
en
- US1703328A - To gemebal ho tobs :
en
- US1703617A - Process for cracking oil :
en
- US1703689A - Shoe-lace fastener :
en
- SU8074A1 - A device for training and determining the degree of mastering the operation of cutting with a pry tool and its sharpening :
en
ru
- GB306693A - Improvements in or relating to imitation suede leather :
en
- DE472633C - Two-part piston with combustion chamber for internal combustion engines :
de
en
- GB306641A - Improvements relating to puncture-sealing compositions for pneumatic tyres :
en
- SU8119A1 - Grain dryer :
en
ru
- US1703675A - Method of decorating leather and improved decorated leather :
en
- US1703733A - Milk-bottle crate :
en
- DE472210C - Process for the production of sulfur dyes :
de
en
- GB306632A - Process for dyeing animal fibres :
en
- FR652036A - Process for the manufacture of glass :
en
fr
- DE472292C - Rail planer machining the running and side surfaces of the rail heads :
de
en
- GB276697A - Manufacture of objects of acid-proof material :
en
- GB306621A - Improvements in the production of goods made from aqueous dispersions of rubber and similar materials :
en
- GB306742A - Improvements in or relating to suspending or anchoring devices :
en
- FR651780A - Improved process and material for producing dross for metal cleaning :
en
fr
- US1703184A - Frequency filter :
en
- US1703538A - Candle socket :
en
- US1703585A - Locomotive-driving-box wedge adjuster :
en
- US1703816A - Nonsinkable device for submarines :
en
- DE472485C - Photoelectric cathode :
de
en
- US1703378A - Amusement device :
en
- CH131552A - Frame. :
de
en
- FR652003A - Azimuth gyroscope :
en
fr
- GB306734A - Improvements in or relating to hand sharpening stones :
en
- CH131636A - Device for grinding crankpins of crankshafts. :
de
en
- CH131667A - Procedure for safeguarding the operation of small refrigeration machines. :
de
en
- CH131729A - Process for the production of a new vat dye. :
de
en
- GB306988A - Improvements in hydro-pneumatic liquid raising plants :
en
- GB286599A - A process for separating out the mother liquor from crystals or crystalline bodies :
en
- SU8230A1 - Cathode generator :
en
ru
- DE472594C - Pressure gauge for compressed gases with a consumption pointer that can be set independently of the pressure pointer :
de
en
- DE472639C - Can soldering machine with venting device :
de
en
- ES111067A1 - Improvements in antennas. :
en
es
- GB306792A - Improvements in or relating to mechanism for raising feed and other tables or platforms :
en
- AU1183028A - Combined fruit drink dispenser and advertising device :
en
- SU8241A1 - Device for lubrication of spindles with a combined liquid and solid lubricant :
en
ru
- SU7895A1 - Device for polishing objects by moving them in a polishing agent :
en
ru
- US1703612A - Aircraft heater :
en
- US1703724A - Electric control switch :
en
- DE472389C - Cigar mouthpiece :
de
en
- FR651838A - Apparatus for washing metal sands, more particularly applicable to titanium sands :
en
fr
- GB306873A - Improvements in or relating to absorption refrigerating plants :
en
- GB306674A - Improvements in or relating to sintering machines :
en
- DE472387C - Chess pieces :
de
en
- SU7846A1 - Device for launching internal combustion engines :
en
ru
- SU8184A1 - Adaptation to the top for the release of wool :
en
ru
- FR651834A - New device for opening metal cans such as shoe polish boxes :
en
fr
- GR2190B - ELEVATOR BAG. :
el
en
- PL9941B1 - Method and device for preparing tobacco. :
en
pl
- US1703361A - Pump :
en
- FI12390A - Apparat för torkning av träflis, Torv, stenkol och and andra ämnen :
en
fi
- ES111075A1 - An industrial product consisting of an alcoholic beverage based on milk. :
en
es
- US1703429A - Combination saw, try-square, and miter square :
en
- US1703719A - Radio communication system :
en
- ES111072A3 - A purse or purse for women. :
en
es
- CH131698A - Method for the automatic regulation of the final power at receivers for line-directed high-frequency telephony. :
de
en
- DE472509C - Equipment on washing for tubers to separate the heavy impurities :
de
en
- FR651981A - Device making lamps reversible :
en
fr
- FR651821A - Decorative support for the presentation of stockings :
en
fr
- FR651941A - Carrying out electrothermal operations :
en
fr
- FR652016A - Machine intended for printing, filling and sealing, by welding, serum ampoules and similar containers :
en
fr
- GB306618A - Improvements in or relating to toilet commodes :
en
- GB306653A - Improvements in or relating to case-tie or like fastenings :
en
- FI12373A - Mjölkkylare :
en
fi
- FR651836A - Anti-glare device for motor vehicles :
en
fr
- CH131604A - Device for winding and unwinding an endless strip of celluloid, parchment, cardboard paper or the like. :
de
en
- DE472418C - Method and device for washing, relocating, ventilating and germinating barley and the like. like :
de
en
- USD77861S - Design for a desk lighter or similar article :
en
- DE472178C - Oven with endless conveyor belt moving in a circle, carrying the baked goods, and steam spaces in the front and rear of the oven :
de
en
- US1703310A - Elias lasher :
en
- US1703487A - System of motor control :
en
- DE472199C - Contact arrangement for centrifugal switch :
de
en
- DE472446C - Airtight framing of sculptures, writings, raised objects, etc. like :
de
en
- PL9859B1 - The method of connecting pipes is by welding. :
en
pl
- SU7890A1 - Artificial sago preparation device :
en
ru
- US1703337A - Metallurgical furnace :
en
- GB307001A - Improvements in or relating to hinges :
en
- DE472604C - Process for making cotton, rayon and the like. like :
de
en
- US1703131A - Electrical distribustion system :
en
- US1703507A - Golf-club testing- machine :
en
- US1703552A - Automatically-adjustable harness connection :
en
- US1703450A - Device for picking fruit :
en
- US1703646A - Oil clarification :
en
- US1703772A - Manufacture of alkylisorosinduline-sulphonic acids :
en
- PL9831B1 - W.-21B electric stove. :
en
pl
- PL9934B1 - Converter of three-phase current to direct current and vice versa, and three-phase current to single-phase or multiphase. :
en
pl
- SU7889A1 - Elasticity between the vehicle and trailer cart :
en
ru
- SU8095A1 - Carburetor for internal combustion engines :
en
ru
- US1703282A - Ironing board :
en
- US1703641A - Wrapping machine :
en
- GB307520A - Improved apparatus for applying colouring substances or the like in lines or stripes :
en
- SU8078A1 - Extending Device for Wet Flax Watts :
en
ru
- FR651920A - Improvements in impellers for centrifugal pumps, water turbines and the like :
en
fr
- FR651966A - Object support :
en
fr
- GB286228A - Improvements in shuttleless looms for weaving two cloths at the same time :
en
- GB306867A - Improvements in the manufacture of knitted garments or fabrics on circular knitting machines and in machines therefor :
en
- CA287539A - Severing apparatus :
en
fr
- US1703812A - Automobile lock means :
en
- DE472059C - Container for gases under pressure :
de
en
- DE472497C - Fuel tank for power chain saws :
de
en
- ES110988A1 - Improvements in the projectile projection system without forcing band. :
en
es
- FR651776A - Fertilizer distributor :
en
fr
- FR651806A - Folding box, in particular for automobile steps :
en
fr
- GB306787A - Improvements in or relating to apparatus for the roasting or sintering of ores and the like :
en
- FR651946A - Device for examining narrow tubes :
en
fr
- DE472153C - Method and device for igniting the gas mixture in explosion engines :
de
en
- DE472293C - Track system for a locomotive shed :
de
en
- GB306747A - Improvements in pit-props :
en
- DE472355C - Process for the preparation of a monoazo dye :
de
en
- FR651873A - Magneto Launcher for Explosion Engines :
en
fr
- AU1171428A - An improved building block :
en
- SU7863A1 - Apparatus for treating liquids with solid reagents and, in particular, to reduce water hardness :
en
ru
- SU7865A1 - A device for smothering jolts in the springs of the crews :
en
ru
- CH131565A - Kulierware. :
de
en
- GB306696A - A new or improved folder for collar studs :
en
- GB307000A - Improved manufacture of disperse systems :
en
- USD77852S - Design for an electric bulb or similar article :
en
- FR651951A - Additional propulsion device for a bicycle :
en
fr
- GB306643A - Improvements in or relating to actuating devices for the control of the carburettersof internal combustion engines, but applicable for other purposes :
en
- GB306710A - Improvements relating to grinding or abrading apparatus :
en
- GB306785A - Improvements in electrodes for arc welding and like purposes :
en
- DE472245C - Disk mills whose grinding disks are provided with grinding rings on the circumference :
de
en
- DE472458C - Reed with straight and bent reed rods :
de
en
- DE471575C - Conduit pipe covered with a protective cement layer and its manufacturing process :
de
en
- FR651721A - Improvements to buckling and unbuckling devices particularly applicable to parachute or aviator belts :
en
fr
- GB306855A - Improved means for connecting electrical pick-up devices of gramophones and the likewith radio receivers :
en
- FR651884A - Improvements to looms with elastic braids or legs :
en
fr
- FI12363A - Elektrisk ljubågssvetsnings- eller skärningsanordning för tvåfasväxelström :
en
fi
- GB306701A - Improvements relating to the wheels of vehicles and their attaching devices :
en
- DE472154C - Device for starting internal combustion engines :
de
en
- FR651888A - Fire extinguisher :
en
fr
- DE472566C - Helical spring friction clutch for both directions of rotation :
de
en
- CH131566A - Multi-layer, elastic flat knitted fabric. :
de
en
- SU7908A1 - Device for connection of electrical alternating currents of high strength to an electric furnace :
en
ru
- US1703155A - Hollow-block wall construction :
en
- US1703788A - Clutch :
en
- ES111002A1 - A procedure for the reproduction and execution of drawings and figures on marble, dispensing with all kinds of sharp, sharp or other elements. :
en
es
- FR651886A - Guillotine window :
en
fr
- DE472215C - Press for punching out leather or similar soft materials with a punching table and a press arm :
de
en
- DE472375C - Device for comminuting large pieces of material :
de
en
- DE472498C - Agents for exterminating vermin :
de
en
- FR651742A - Coupling device for plows behind tractors :
en
fr
- US1703221A - Combination lunch kit :
en
- US1703529A - Cracking of heavier hydrocarbon oils :
en
- PL9905B1 - Method of preparation of sulfur dyes and their starting materials. :
en
pl
- FR651939A - Method and apparatus for recovering gummy, plastic or amorphous materials, their solutions :
en
fr
- GB306730A - Bonnets and scuttles for motor vehicles :
en
- GB306584A - Improvements in wire drawing apparatus :
en
- SU7819A1 - Device for the elastic installation of track rollers for self-moving carriage tracks :
en
ru
- SU7918A1 - Light signaling device for cars :
en
ru
- US1703140A - Duplicating machine :
en
- US1703230A - Iron-frame window :
en
- FR651757A - Star motor distribution control :
en
fr
- FR651823A - Improvements to pneumatic springs :
en
fr
- ES110998A1 - An automatic benzine lighter. :
en
es
- FR652024A - Piano Improvements :
en
fr
- GB306679A - Improvements in and relating to supports for the head lamps of motor road vehicles :
en
- DE472320C - Centrifugal governor, especially for engines of acoustic devices, speaking machines o. :
de
en
- US1703232A - Method of making hard-shell pump-rod couplings and the like :
en
- US1703672A - Apparatus relating to games and pastimes :
en
- US1703093A - Evaporator and preheater system :
en
- US1703261A - Bending machine :
en
- US1703411A - Valve :
en
- CH131607A - Means intended for teaching for the concrete presentation of the processes of single and double bookkeeping. :
de
en
- DK39841C - Plate Holder for Photographic Copiers. :
da
en
- GB306683A - Improvements relating to sending or controlling apparatus set by electrical impulses :
en
- AU1379028A - Improvements in gate hinges :
en
- US1703637A - Cup-dispensing machine :
en
- FR651723A - Improvements to the manufacturing processes of condensation products :
en
fr
- DE472419C - Press made of two endless, wedge-shaped belts running against each other :
de
en
- GB306633A - Improvements in or relating to the formation of heel seats on boot and shoe soles :
en
- SU7961A1 - The method of preparation of acylacetyl two-derivative aromatic diamines :
en
ru
- US1703316A - Method and mechanism for feeding plastic material to molds :
en
- GR2183B - LIFEGUARDING DEVICE FOR SUBMARINE CREWS. :
el
en
- DE472598C - Clock with winding motor :
de
en
- ES110955A1 - An industrial process consisting of the production of fabrics with yarns composed of natural wool fibers mixed with artificial wool fibers. :
en
es
- SU8207A1 - Letterpress Telegraph :
en
ru
- GB306718A - Improvements connected with shaft bearings :
en
- GB306746A - A new or improved bird scare :
en
- US1703802A - Device for opening and closing chain links :
en
- PL9925B1 - :
en
pl
- ES111081A1 - Heating process of the apparatus for the hydrogenation of heavy organic bodies. :
en
es
- DE472542C - Equipment on steam-filled vessels with changing water flow or water content, such as mixing preheaters, gas protection containers, etc. like :
de
en
- FR652015A - Automatic starter for asynchronous electric motors :
en
fr
- CA287473A - Window screen :
en
fr
- PL9919B1 - Auxiliary agent for welding ferrous objects by means of electricity. :
en
pl
- SU7840A1 - Pipe Rolling Mill :
en
ru
- ES111065A1 - Improvements in benzine gasifiers and similar fuels for stoves, stoves and lighting equipment. :
en
es
- SU8009A1 - Muffle furnace for coking pitch, asphalt, tar, etc. by-product recycling materials :
en
ru
- GB279863A - Manufacture of hardened casein products :
en
- GB281692A - Improvements in or relating to high tension electric cables :
en
- GB306644A - Improvements in ice-cream cone forming machines :
en
- FR651818A - Improvements to the guiping heads of machines used for cable insulation :
en
fr
- DK39847C - High Quality Resin Manufacturing Method. :
da
en
- USD77864S - Design for a drawer pull or the like :
en
- CA287430A - Cheque book :
en
fr
- CH131717A - Stand on bicycles. :
de
en
- FR651725A - Fuel injection device, in pressurized injection oil engines :
en
fr
- FR651767A - Safety razor blade protector :
en
fr
- SU7966A1 - The method of tanning the salt of mi chromium or aluminum :
en
ru
- US1703268A - Automatic feeder for printing presses :
en
- USD77821S - Design for an andiron :
en
- CH131681A - Automatic control device for the excitation of rotating synchronous phase converters. :
de
en
- CH131730A - Process for the preparation of a vat dye of the benzanthrone pyrazole anthrone series. :
de
en
- PL9860B3 - The method of obtaining alkylisopropylphenols and their hydrogenation products. :
en
pl
- US1703819A - Concrete construction :
en
- AT112311B - Electrically heated cooking apparatus. :
de
en
- SU7825A1 - Device for the distillation and distillation of petroleum and other similar products :
en
ru
- DE472374C - Device for monitoring the ignition device for internal combustion engines :
de
en
- US1703491A - Anton kirner :
en
- SU8193A1 - Oiler for idle pulleys :
en
ru
- US1703760A - Toggle :
en
- US1703804A - Side sill :
en
- SU8114A1 - Multi-stage centrifugal air compressor :
en
ru
- US1703609A - Marking means for electric conduits :
en
- US1703358A - Revolving flat carding engine :
en
- US1703665A - Automobile bumper :
en
- SU7821A1 - Pocket chemical and reaction apparatus for heating liquids :
en
ru
- SU7887A1 - Glass Making Machine :
en
ru
- CA287494A - Winyl ester :
en
fr
- CH131576A - Device for cleaning rooms, machines, etc. by suction, in particular for spinning mills. :
de
en
- US1703766A - Apparatus for tipping and discharging railway cars :
en
- CA287449A - Crystal detector :
en
fr
- USD77825S - Design for a game-apparatus case :
en
- CH131648A - Piston seal. :
de
en
- CA287529A - Fibre bleaching method :
en
fr
- CH131616A - Drive system for alternating current meters with three-pronged tension iron and two-pole current iron. :
de
en
- SU8195A1 - Eyewear Glasses :
en
ru
- PL9870B1 - A device for measuring the temperature of a conductor in which a constant current flows of any intensity. :
en
pl
- SU7839A1 - Four-stroke internal combustion engine :
en
ru
- BE357721A - :
fr
- US1703204A - Rotary pump :
en
- DE472317C - Removable cooking or heating attachment for ovens, stoves, stoves, etc. like :
de
en
- DE472488C - Process for the preparation of lightfast yellow monoazo dyes :
de
en
- AT112332B - Process for the digestion of ores, compounds or mixtures with the exception of gold and silver containing. :
de
en
- US1703101A - Clutch :
en
- AT112384B - Procedure for operating absorption refrigerators. :
de
en
- AU1185028A - Improvements in dough proofer :
en
- US1703424A - Scaffold :
en
- US1703501A - Friction cap for containers :
en
- AT112318B - Method for preventing reignition in metal vapor rectifiers with insulated anode sleeves. :
de
en
- AT112379B - Machine for clamping the rims. :
de
en
- SU7979A1 - Regenerator for melting furnaces :
en
ru
- US1703130A - Mechanical stoker :
en
- US1703677A - Autographic register :
en
- US1703743A - Stopping device for electric lifts :
en
- US1703776A - Furnace :
en
- GB306767A - Improvements in and relating to diving-chambers :
en
- US1703693A - Artificial wool :
en
- CH131688A - X-ray system. :
de
en
- US1703774A - Napping-machine stop :
en
- DE472442C - Chimney slide with guide pins sliding in the grooves of the frame :
de
en
- DE472344C - Ozone generator :
de
en
- BE357686A - x-ray machine with oil pan :
en
fr
- CH131561A - Device for keeping the Ryffel cylinders clean from cotton lines. :
de
en
- CH131708A - Horseshoe stud key. :
de
en
- FR651863A - Automatic light switch for bakery ovens :
en
fr
- GB306983A - An improvement in travelling grates :
en
- US1703490A - Bracelet clasp :
en
- US1703542A - Shuttle :
en
- US1703674A - Valve :
en
- US1703740A - Snowplow :
en
- CA287545A - Nitrophosphate manufacture :
en
fr
- US1703401A - Weighing machine :
en
- USD77846S - Aloysitys c :
en
- AT112372B - Device for signal transmission to vehicles by mechanical action from the track. :
de
en
- GB288134A - Improvements in or relating to screening, sieving or like apparatus :
en
- SU7835A1 - Steam boiler for pulverized fuel, with superheater and air heater :
en
ru
- SU8004A1 - A method of manufacturing iron cores of transformers and electrical machines from individual iron sheets with paper or the like. gaskets between them :
en
ru
- AU1127928A - Improvements in and relating to upper cylinder lubrication of internal combustion engines :
en
- CA287409A - Towel cabinet :
en
fr
- CA287405A - Potato planter :
en
fr
- DE472556C - Device for cleaning and disinfecting body cavities, especially the vagin :
de
en
- PL9909B1 - Device for determining fuse setting when shooting at air targets. :
en
pl
- GB306699A - Improvements relating to the manufacture of colloidal solutions of natural silk :
en
- PL9906B1 - Method of concentration of volatile aliphatic acids. :
en
pl
- SU8116A1 - Variable capacitor :
en
ru
- CA287469A - Hair curler :
en
fr
- US1703845A - Lock :
en
- US1703150A - Ortho halogen substituted aromatic quaternary ammonium compounds and process of making the same :
en
- DE472436C - Circuit for AC buffer systems, consisting of a compensated flywheel main motor with electrically operated auxiliary drives :
de
en
- PL9886B1 - Retort for refining crude oil and the method of producing this retort by welding with an electric arc, :
en
pl
- SU8118A1 - Drilling ratchet :
en
ru
- GB306624A - Improvements in lay motions for looms :
en
- CA287498A - Metal diaphragm :
en
fr
- DE472316C - Device for effortless putting on of low shoes :
de
en
- DE472345C - Process and device for the pyrogenic decomposition of light hydrocarbons :
de
en
- PL9880B1 - Evaporating devices. :
en
pl
- CA287505A - Saturating paper :
en
fr
- CH131558A - Papin's pot. :
de
en
- DE472279C - Packaging device for items with circular or similar cross-sections :
de
en
- AT112388B - Control device for the extraction of gas bath stoves. :
de
en
- CH131549A - Apparatus for waxing and polishing parquet floors and other surfaces to be maintained with wax. :
en
fr
- SU7871A1 - The method of preparation of the composition for the foam fire extinguisher :
en
ru
- SU7971A1 - Smoothing and scrubbing device for fibers in a cannabis cleaning machine, etc. bast fiber :
en
ru
- US1703250A - Armor or tube forming machine :
en
- US1703583A - Intake for milk cans :
en
- PL9950B1 - Device for checking the results of training shooting of anti-aircraft artillery. :
en
pl
- USD77814S - Design for a factory-built structure :
en
- DE472208C - Large rectifier unit :
de
en
- AT112326B - Bearing for the crankshaft of the slide control gear with dry gas meters. :
de
en
- US1703403A - Mechanical figure for teaching golf :
en
- AT112329B - Device for making a cast for the purpose of measuring internal threads. :
de
en
- CA287533A - Electrical condenser :
en
fr
- CH131642A - Cord tie for wristwatches. :
en
fr
- PL9839B1 - Combustible mixture distributor for starting explosive engines. :
en
pl
- SU7942A1 - Motor drive, mainly for electrical signal and switch devices :
en
ru
- US1703192A - Art of treating shale and other bituminiferous solids :
en
- CA287541A - Rotary engine, pump, blower, etc. :
en
fr
- CA287519A - Gramophone needle mechanism :
en
fr
- PL9887B1 - Retort for refining crude oil and a method of producing this retort by welding with an electric arc. :
en
pl
- US1703206A - Sequential control apparatus :
en
- USD77812S - Design for a refrigerator :
en
- SU8152A1 - Front sight for handguns :
en
ru
- US1703473A - Transmission mechanism :
en
- SU7828A1 - Valve for pneumatic tires :
en
ru
- SU8026A1 - Tube probe for finding isopotential lines during electrical prospecting :
en
ru
- US1703840A - Percussive motor :
en
- PL9897B1 - Hand machine gun. :
en
pl
- PL9958B1 - A device for equalizing the pressure during idling of steam engines with a piston slide valve. :
en
pl
- US1703171A - Electric-wave filter :
en
- SU7941A1 - Method and device for continuous production of water gas :
en
ru
- SU8122A1 - Method for correcting worn Shaft needle poles :
en
ru
- US1703234A - Method and apparatus for drilling wells, such as oil wells :
en
- SU8178A1 - Safe block :
en
ru
- US1703154A - Vegetable slicer :
en
- US1703178A - Variable-speed transmission :
en
- US1703536A - Vehicle drive :
en
- US1703183A - Plaster board :
en
- US1703292A - Roofer's mop handle :
en
- US1703655A - Heat exchanger for recovering heat from waste process water :
en
- AT112383B - Relief device, especially for sootblowers. :
de
en
- CA287531A - Condenser :
en
fr
- FR651734A - Closure for panels in canvas, leather or other materials :
en
fr
- FR651755A - Tool handle, utensil or similar object :
en
fr
- PL9850B3 - Ring hangar. :
en
pl
- US1703133A - Vegetable glue and process of making same :
en
- PL9898B1 - Impact fuse. :
en
pl
- AT112328B - Multi-stage mercury vapor pump for high vacuum. :
de
en
- GB306981A - Improvements in or relating to the colouring of cellulose derivatives :
en
- SU7883A1 - Differential mechanism for self-propelled crews :
en
ru
- SU7924A1 - A device for the release of gas from the airship hard system :
en
ru
- PL9914B1 - Disc hiller * :
en
pl
- DE472428C - Procedure for eliminating the asymmetry of the windings in compensating transformers or compensating chokes :
de
en
- US1703649A - Adjustable strap for blectric-lighting fixtures :
en
- FR651815A - movable lateral sealing of dam closures avoiding infiltration due to variations in length caused by temperature, bending and vibrations due to traffic :
en
fr
- US1703544A - Folding machine :
en
- SU7856A1 - Weaving machine :
en
ru
- SU8115A1 - Bridge :
en
ru
- US1703210A - Insect-poison container :
en
- DE472288C - Ironing device :
de
en
- FR651719A - Support bracket for various objects :
en
fr
- GB299448A - Improvements in or relating to filtration processes :
en
- AT112373B - Device for pulling piling cores. :
de
en
- AT112347B - Process for the production of rubber articles from rubber sheets by punching. :
de
en
- DE469139C - Pipe for the discharge of exhaust gases from gas heating bodies or gases with a high content of water vapor and other condensable substances :
de
en
- DE472585C - Muldenbahn conveyor system with drag chain for piece goods with subdivided conveyor line :
de
en
- FR651891A - Process for the production of hydrocarbons :
en
fr
- FR651989A - Process for the production of foam intended more especially for extinguishing fires and device for the preservation of chemicals used in the preparation of the foam :
en
fr
- CA287423A - Sole protecting compound :
en
fr
- ES110751A1 - Procedure for the manufacture of alkaline earth cyanamides and magnesium cyanamides. :
en
es
- ES111078A1 - Improvements introduced in rotating machines driven by a current and more particularly liquid. :
en
es
- GB281297A - Improvements relating to telephone systems :
en
- CH131705A - Display rack for counters with laterally grooved supports to hold curved glass plates. :
de
en
- DE472155C - Sheet metal nail :
de
en
- US1703446A - Detonating device :
en
- US1703723A - Bag-making machine :
en
- US1703805A - Feeder :
en
- AT112365B - Stone crusher. :
de
en
- USD77818S - Design for oilcloth :
en
- FI12389A - Sätt att framställa eldfasta keramiska produkter :
en
fi
- GB306985A - A new or improved reciprocating pump :
en
- FR652031A - Electrically operated calculating machine :
en
fr
- DE472448C - Device for balancing rotating machine parts :
de
en
- GB306866A - Improvements in or relating to containers particularly adapted for fluids which are inflammable or explosive or for pulverised combustibles :
en
- GB292469A - Improvements in or relating to radio transmitting systems :
en
- DE472412C - Combustion dust chamber with concave, arched combustion chamber inner wall :
de
en
- GB295704A - Improvement in valve for rock drills :
en
- US1703121A - Aromatic acid esters of the alpha, alpha-dimethyl-gamma-hydroxypiperidine-beta-car-boxylic acid esters and process of preparing the same :
en
- PL9890B1 - The method of obtaining the agent for tanning leather. :
en
pl
- US1703380A - Ball bearing or carrier or conveyer :
en
- US1703628A - Game board :
en
- DE472503C - Pump handle :
de
en
- ES110994A1 - Rail chain for motor vehicles. :
en
es
- GB306995A - Improvements in or relating to load-sharing arrangements for dynamo-electric machines :
en
- FR651904A - Removable brush :
en
fr
- GB306640A - Improvements relating to water-jackets of internal combustion engines :
en
- AT112380B - Elastic wheel tire made of rubber. :
de
en
- PL9869B1 - A device for automatic rolling of wheel tipping trolleys. :
en
pl
- SU7832A1 - Peeling machine :
en
ru
- US1703814A - Pulverized-fuel combustion :
en
- ES111017A1 - Improvement in the albums to keep discs of talking machines. :
en
es
- GB281698A - Improvements in and relating to galvanic cells :
en
- GB306919A - Improvements in electric switches :
en
- DK39838C - Combustion engine with cylinder mirror bushings inserted in the cylinder heads. :
da
en
- FR651842A - Elevator improvements :
en
fr
- GB306665A - Improvements in or relating to wheels & tyres for heavy motors or any other class ofvehicle :
en
- SU8183A1 - Instrument for marking the center of the circle :
en
ru
- FR651898A - Device for automatically inserting the cable into its fork in cable transport installations :
en
fr
- DE472061C - Device for regulating electrical lighting with a device operated by cams for regulating the strength of the electrical current and a part driven at a certain speed :
de
en
- USD77807S - Design tor a mattress ticking or similar article op manufacture :
en
- US1703127A - Wheel breaker :
en
- US1703654A - Means and method of dehydrating flaked agar or the like :
en
- DE472403C - :
de
en
- FR651862A - Electric incandescent lighter :
en
fr
- FR651992A - Scooter :
en
fr
- US1703831A - Continuous inductive train-control system :
en
- US1703132A - Luggage :
en
- CH131624A - Process for the production of metals and alloys. :
de
en
- DE472517C - Slingshot for cleaning paper stuff :
de
en
- DK39840C - Resonance device for string instruments. :
da
en
- DE472400C - Control device for refrigeration machines :
de
en
- DE472521C - Locking device for pneumatic tube tubes :
de
en
- ES110612A1 - Improvement introduced in the procedure to degrease, wash and dry fibers. :
en
es
- GB282641A - Improvements in arrangements for transforming rotary movement into a striking or hammering movement :
en
- FR651795A - Machine gun :
en
fr
- FR651936A - Heating method and hearth device, in particular for the combustion of wet fuels :
en
fr
- GB302991A - Improvements in containers for jam, marmalade and the like :
en
- GB306765A - Improvements in and relating to sales recording machines :
en
- GB306585A - Improvements relating to advertising devices :
en
- US1703600A - Material loading and handling machinery :
en
- FR652020A - Attachment device for personal use items :
en
fr
- US1703767A - Adjustable shaft hanger :
en
- DE472384C - Procedure for fastening the jaws on knife trays :
de
en
- CH131599A - Process for the production of cellulosic pellets, tapes and films. :
de
en
- CH131622A - Device on stopwatches for setting the second hand to zero. :
de
en
- DE472575C - Device for gluing soles on frame footwear, the frame of which is provided with a stitched seam :
de
en
- DE472315C - Process for the production of helically wound glass rods :
de
en
- GB306728A - Improvements relating to apparatus for raising liquids :
en
- FR651646A - Process for obtaining condensation products of aldehydes and phenols :
en
fr
- US1703116A - Alarm mechanism for regenerative reversal systems :
en
- PL9915B1 - Mechanical awl. :
en
pl
- SU8028A1 - Radio receiver :
en
ru
- SU8141A1 - Multi Spindle Metal Drilling and Milling Machine :
en
ru
- US1703240A - Game device :
en
- SU8021A1 - Stove room oven :
en
ru
- US1703315A - Range :
en
- GB306745A - Improvements relating to carburettors :
en
- FR651720A - Voltage balancing device for tube transmitters :
en
fr
- US1703381A - ates patemi :
en
- SU7958A1 - Drum collector winding for compensated asynchronous motor :
en
ru
- US1703085A - Otto arnold anxersmit :
en
- US1703252A - Armor or tube forming machine :
en
- US1703475A - Metallic railroad tie and rail clamp therefor :
en
- US1703129A - Manufacture op patty acids :
en
- US1703187A - Combination table and ironing board :
en
- FR652013A - Reinforced concrete support structure for formwork of mine galleries, shafts, etc. :
en
fr
- GB306587A - Improvements in or relating to controlling-means for internal-combustion engines :
en
- FR651835A - Improvements to disconnectors for power lines :
en
fr
- FR651970A - Bracelet Necklace :
en
fr
- FR652002A - Process for preparing tank dyes :
en
fr
- GB306772A - Improvements in current motors and propellors :
en
- FR651709A - Continuous semi-automatic device for printing positive photographs :
en
fr
- FR652019A - Device for sterilization and healing of wounds by diffuse electrolysis :
en
fr
- GB306617A - Improvements in or relating to partition walls :
en
- GB301453A - Improvements in or relating to tubular rotary crystallisers or crystalliser-boilers :
en
- GB306656A - Improvements in or relating to water motors :
en
- SU7947A1 - Static frequency multiplier :
en
ru
- SU8037A1 - Moving barrier device :
en
ru
- CH131563A - Twisting machine for the production of packages. :
de
en
- US1703800A - Fastener for the lids of milk or cream cans :
en
- DK39830C - Method and Apparatus for Simultaneous Distillation, Purification and Drainage of Alcohol with Fermented Herb as Starting Material. :
da
en
- US1703373A - Method of treating polluted waste water :
en
- CA287512A - Tool retainer :
en
fr
- CH131601A - Carbonless accounting facility. :
de
en
- GB306194A - Improvements relating to electric transformers :
en
- AT112349B - Process for the regeneration of old rubber, namely used pneumatic tires. :
de
en
- DE472625C - Feeding device for locomotive firing :
de
en
- FR651803A - Application of high frequency to distance measurement :
en
fr
- FR651914A - Improvements to automotive horns :
en
fr
- GB306651A - A new improvement in type casting and composing machines :
en
- FR33800E - Machine for mounting the supports in the support frames of incandescent electric lamps :
en
fr
- FR651715A - Button card :
en
fr
- DE472341C - Process for the production of durable, dry, easily soluble leuco preparations from Kuepen dyes :
de
en
- US1703218A - wegner :
en
- DE472586C - Device to avoid clogging of the sieve holes in sieve centrifuges with Auske :
de
en
- US1703390A - Drill :
en
- US1703437A - Ventilator :
en
- FR651893A - Improvements to so-called watchmaking devices :
en
fr
- GB306872A - Improvements in or relating to casement stays and like fasteners :
en
- US1703500A - Posed of samuel t :
en
- US1703846A - Transmission mechanism :
en
- FR651979A - Improvement in the assembly of vehicle faces or headlights :
en
fr
- DE472683C - Tank wagon with several insulated containers :
de
en
- FI12391A - Tensioner for weaving machines :
en
fi
- GB297121A - Improvements in hydraulic rams, or pressure transformers based upon the principle ofthe hydraulic hammer shock :
en
- SU7823A1 - Elastic crew wheel :
en
ru
- AT112363B - Outlined toy flat figure made of cardboard or the like. :
de
en
- PL9912B1 - High voltage cable. :
en
pl
- ES110969A3 - An improvement in the construction of fins for roving frames. :
en
es
- FR651974A - Improvements to automotive suspensions :
en
fr
- GB295949A - Improvements in the manufacture and production of liquid and other hydrocarbons and derivatives thereof by the destructive hydrogenation of carbonaceous materials :
en
- US1703293A - Journal-box mechanism :
en
- GB306716A - Improvements in and relating to gasholders :
en
- PL9858B1 - Also improvements to anti-aircraft firearms. :
en
pl
- PL9895B1 - The method of obtaining zinc salts. :
en
pl
- SU8239A1 - Pump for lifting liquids from deep wells, boreholes, etc. :
en
ru
- AT112352B - Process for improving the properties of cold-swelling halogenated calcium starch preparations. :
de
en
- SU8133A1 - Device for protection from attack maliciously installed on hydraulic presses :
en
ru
- CA287547A - Turntable :
en
fr
- US1703518A - Blast furnace :
en
- US1703163A - Cooling system :
en
- SU8210A1 - Fluid sampling device :
en
ru
- US1703784A - Clothesline connecter :
en
- US1703384A - Paint gun :
en
- US1703699A - Intaglio-printing machine for printing sheets on both sides :
en
- US1703751A - Bank-protecting means :
en
- SU8003A1 - Method for the production of barite glass :
en
ru
- SU8213A1 - Water turbine regulating device :
en
ru
- CA287542A - Superheater :
en
fr
- SU7892A1 - Machine for copying drawings and drawings :
en
ru
- SU8217A1 - Metal stuffing box :
en
ru
- US1703188A - Machine for bending armature conductors :
en
- US1703365A - Webneb schtjlemann :
en
- US1703539A - Soil-pulverizing machine :
en
- SU7893A1 - The machine for typing the font in the line in order to obtain the matrix :
en
ru
- SU8063A1 - Weaving hook fitting for threading :
en
ru
- SU7844A1 - Device for moving people on the ground and snow :
en
ru
- SU8164A1 - Game device :
en
ru
- SU8234A1 - Device for limiting the movement of the barrel in automatic pistols :
en
ru
- AT112325B - Collapsible socket wrench when not in use. :
de
en
- CH131587A - Diaphragm applicable to apparatus intended for the production of hydrogen and oxygen by electrolysis and process for the preparation of this diaphragm. :
en
fr
- CH131726A - Process for the preparation of N-w-aminoethyl-2-aminonaphthalene-6-carboxylic acid. :
de
en
- PL9948B1 - Method and device for the treatment of bituminous earth. :
en
pl
- US1703219A - Air brush :
en
- US1703508A - Locomotive-driving-axle journal box :
en
- US1703563A - Assxgsfcb :
en
- CA287479A - Check book :
en
fr
- CH131610A - Instrument intended for operations of calculating distances, slopes, heights and leveling. :
en
fr
- AU1178428A - A surgical knee bandage :
en
- CH131649A - Device for tight connection between two pipes able to move relative to each other. :
en
fr
- AT112321B - Device for dispensing different amounts of liquid with counter and issuing control slips. :
de
en
- US1703106A - Check protector :
en
- US1703625A - Poultry coop :
en
- US1703748A - Grate :
en
- CA287530A - Rule and plier pocket :
en
fr
- DE472379C - Direction indicators, especially for motorcycles and bicycles :
de
en
- DE472554C - Soot blow-off device for water-tube boilers with a blowpipe rotatable around its longitudinal axis :
de
en
- GB306612A - Improvements in the manufacture of gas-filled electric incandescent lamps :
en
- GB306724A - Improvements in automatic weighing and recording mechanism :
en
- SU8023A1 - Music stand for typewriters :
en
ru
- FI12384A - Our boss :
en
fi
- US1703275A - Scoop latching and controlling mechanism :
en
- US1703309A - Grain-shocking machine :
en
- US1703565A - Steam generator :
en
- US1703684A - Burner :
en
- US1703746A - Method of making imitation marquetry, parquetry, inlays, etc. :
en
- FR651805A - Motion transformation process applicable to cylinder and piston machines :
en
fr
- ES110995A1 - A new reinforced or uncompressed reinforced concrete post with its metal armor, molds and construction form. :
en
es
- US1703397A - Shock absorber :
en
- CH131580A - Machine for processing footwear. :
de
en
- DE472605C - Process for the regeneration of potassium nitrite from so-called Fischer's salt to separate cobalt and nickel from their solutions :
de
en
- ES111022A1 - Disposition of the breathing valve in oxygen breathing apparatus. :
en
es
- DE472260C - Collapsible core :
de
en
- ES110997A1 - Helicopter improvements. :
en
es
- FR651967A - Connection arrangement for sub-central units in telephone systems with selector operation :
en
fr
- GB306790A - Improvements in anti-theft devices for use on motor road vehicles :
en
- PL9936B1 - Method and device for weighting silk fabrics. :
en
pl
- PL9949B1 - Diffuser with sieve insert. :
en
pl
- SU7998A1 - The method of operation of the internal combustion engine :
en
ru
- PL9840B1 - A method of cold recovery of rubber, especially rubber contained in used pneumatic wheel tires. :
en
pl
- SU8140A1 - Scraper adjustable roller cutter for boring car bearings :
en
ru
- SU8010A1 - Apparatus for cooking food and boiling water on charcoal :
en
ru
- DE472427C - Turntable, especially for field railways :
de
en
- US1703100A - Process for converting hydrocarbon oils :
en
- CA287551A - Signalling system :
en
fr
- FR652008A - Positive sensitive paper manufacturing process :
en
fr
- US1703287A - Method of producing magnetic materials :
en
- US1703396A - Aeroplane :
en
- GB282727A - Improvements in or relating to thermionic valves :
en
- SU8046A1 - Gymnastic exercise device :
en
ru
- US1703118A - Automobile body construction :
en
- US1703731A - Pencil sharpener :
en
- FR651844A - Process and apparatus for the manufacture, by rolling, of sheets of glass or ice by the so-called intermittent casting method :
en
fr
- DE472301C - Electrical signaling device for tram trains :
de
en
- GB306623A - Improvements in or relating to control mechanism for refrigerating apparatus :
en
- US1703375A - Golf instructing apparatus :
en
- GB282376A - Improved terminal fitting or connector for spark plugs :
en
- AU1419328A - Method and means for casting pipes andother hollow bodies bythe centrifugal casting process :
en
- CA287420A - Garden tool :
en
fr
- DE472402C - Wireless telephony :
de
en
- FR651983A - Improvements to metal fasteners :
en
fr
- FR651764A - Electric braking device for electric railcar trains comprising at least two railcars :
en
fr
- PL9846B1 - Footwear and hooves for its kneading. :
en
pl
- CH129126A - Device for holding ampoules while sucking them through a syringe. :
de
en
- DK39849C - High Quality Resin Manufacturing Method. :
da
en
- FR651889A - Unique control device for t-station settings. s. f. :
en
fr
- DE471722C - Coin sorting, counting and packaging device :
de
en
- DE472531C - Cooling bed with conveyor rollers at an angle to the conveying direction :
de
en
- US1703387A - Means for measuring the length, speed, and continuity of webs :
en
- DE472681C - Track holder with multi-part brackets that slide against one another when screwed onto inclined surfaces :
de
en
- GB282726A - Improvements in and relating to air cleaners :
en
- DE472670C - Storm lantern with double chimney :
de
en
- FR652041A - Indicator of the quantity of carbide in acetylene generators based on the principle of water discharge :
en
fr
- CA287540A - Measuring and severing apparatus :
en
fr
- GB306672A - Improvements in or relating to processes for dressing leather, skins and the like :
en
- FR33766E - Brake linkage control device :
en
fr
- FR651714A - Installation of hydraulic turbines, especially for medium and large drop heights :
en
fr
- GB287839A - A device for perforating oilwell casings in situ :
en
- FR651705A - Device for adjusting the resistance of piano keys :
en
fr
- DE472252C - Device for the automatic straight guidance of moving belts, in particular the sieves and felts of paper and cardboard machines :
de
en
- GB306992A - Improvements in and relating to fluid pressure braking apparatus :
en
- FR651791A - Improvements to heat treatment equipment for powdery materials :
en
fr
- US1703137A - Safety envelope :
en
- US1703427A - Syringe piston holder :
en
- DE472475C - Expelling arsenic from ores containing arsenic and sulfur in the form of arsenic sulfur by distillation in muffles :
de
en
- FR651771A - Rapid application process of several successive layers of paint or plaster :
en
fr
- DE472407C - Arrangement of the display panel attached to the housing for instruments and apparatus, especially electricity counters :
de
en
- ES111058A3 - A mechanical index for various indications. :
en
es
- GB306614A - Gas producers :
en
- US1703533A - Compensated asynchronous motor :
en
- GB291061A - Improvements in boilers, tanks, gas-drums and other containers for resisting high internal pressure :
en
- CH131669A - Arrangement for generating two voltages leading to slip frequencies. :
de
en
- DE472388C - Toy vehicle with water exhaust :
de
en
- DK39852C - Oil burner. :
da
en
- GB295358A - A new or improved stabiliser for use on motor vehicles :
en
- GB306715A - Improvements in, and relating to, the sheathing or covering of walls or other surfaces :
en
- GR2188B - PLANETARY FROM MACHINE. :
el
en
- USD77853S - Design for an electric bulb or similar article :
en
- FR651854A - Improvements to wall construction :
en
fr
- GB306592A - Improvements in or relating to telephone systems :
en
- DE472472C - Pick-up for lead cable crimps :
de
en
- ES110953A3 - A procedure for making raincoats. :
en
es
- GB293458A - Improvements in laminated springs :
en
- ES111070A1 - A mechanical procedure for the production of business cards. :
en
es
- GB306750A - Improvements in bow ties and ornamental bows for garments and millinery :
en
- US1703756A - Freight car :
en
- DE472493C - Electric polisher with exchangeable disc brush :
de
en
- ES111000A1 - A disposition of percussive tools. :
en
es
- FI12353A - The method of preparation is to determine the extent to which it has been prepared :
en
fi
- FR651867A - Improvements in shock absorbers for automobiles and the like :
en
fr
- DE471636C - Process for electrical soil exploration through complete measurement of the electrical and magnetic elements of the alternating currents generated by the subsurface, elliptically polarized electromagnetic field :
de
en
- GB287515A - Improvements in or relating to telephone systems :
en
- FR652011A - Doll with changing expression face :
en
fr
- DE472614C - Process for the production of insulating masses that are resistant to heat and chemical influences for the casting of elements :
de
en
- US1703228A - Boiler :
en
- CA287508A - Mixed fertilizer :
en
fr
- DE472370C - Savings clock :
de
en
- FR651960A - Small ice maker for domestic use :
en
fr
- DE472496C - Asparagus harvesting device :
de
en
- GB306626A - Improvements in and relating to constant voltage dynamo electric machinery :
en
- FR651827A - Improvements in metal pickling :
en
fr
- GB306620A - Shuttle releasing motion of looms for weaving :
en
- US1703517A - Blast furnace :
en
- DE472529C - Testing of coal dust and rock dust mixtures in underground mines :
de
en
- US1703156A - Shingle lock :
en
- US1703226A - Safety latch for bank vaults :
en
- US1703363A - Visible unit-measuring liquid dispenser :
en
- USD77823S - Design for a cigarette container :
en
- US1703747A - Arrangement for the recovery of heat and water vapor in gaseous reactions :
en
- US1703371A - Standing-valve organization :
en
- FR651865A - Curling and waving iron does not burn hair :
en
fr
- CA287567A - Valve device :
en
fr
- DE473461C - Collar or other underwear :
de
en
- CH131546A - Device for higher utilization of the heating gases on gas stoves and other cooking appliances. :
de
en
- DE472329C - Device for non-rotating attachment of the brake cone of hub brakes :
de
en
- DE472331C - Foil conveyor device for gilding and stamping presses :
de
en
- SU7902A1 - Device for fire and alarm :
en
ru
- US1703419A - Method and apparatus for distillation :
en
- SU7976A1 - Method for tanning and impregnating various materials :
en
ru
- US1703571A - Absorption tower :
en
- SU8151A1 - Safety device between tender and locomotive :
en
ru
- CH131725A - Process for the preparation of 5-acenaphtenecarboxylic acid. :
de
en
- US1703400A - Target towing and releasing device :
en
- USD77804S - Design for a portable sand jar :
en
- US1703113A - Fireproof building construction :
en
- US1703555A - Ring button :
en
- US1703660A - Movable fly net :
en
- CA287450A - Motor vehicle signal :
en
fr
- CH131579A - Fitting element for shoes, in particular for soccer shoes. :
de
en
- CH131600A - Method and device for punching strips of metal foils, paper and the like between successive fields to be printed. :
de
en
- US1703372A - Portable fence :
en
- US1703117A - Acrobatic racing toy :
en
- US1703159A - Transformation box :
en
- US1703849A - Leveling machine :
en
- US1703244A - Apparatus for grading livestock :
en
- AT112320B - Ventilation device for generating high vacuums. :
de
en
- US1703768A - Trolley :
en
- US1703319A - Combined timer and distributor :
en
- US1703549A - Tool arrangement :
en
- US1703623A - Apparatus for removing carbonaceous material from oil-treating apparatus :
en
- US1703667A - Wall-board-joint system :
en
- USRE17222E - Ernst g :
en
- ES111082A1 - A perfected pan. :
en
es
- FI12386A - Bromshylsa for in-vehicle brakes :
en
fi
- FR651910A - Appliance for brewing coffee :
en
fr
- CA287422A - Internal combustion engine :
en
fr
- CH131620A - Watch with winding pull with hermetic closing pendant. :
en
fr
- DE472342C - Centrifugal machine for chopping and dewatering raw peat :
de
en
- GB281340A - An arrangement for the stabilising and for the prevention of the falling down of rotor air vessels equipped with several rotors, even though some of the rotors be stopped :
en
- BE357326A - Method for coagulating latex-like emulsions :
en
fr
- DE472609C - Cable car with two pull ropes :
de
en
- PL9849B1 - A method of producing folding forms for gravure printing. :
en
pl
- DE471748C - Resonance relay :
de
en
- DE472105C - Door lock with a push-button that can be raised to block the trap :
de
en
- CA287458A - Wagon :
en
fr
- US1703185A - Display jar :
en
- US1703710A - Dispensing device :
en
- AT112366B - Die setting and casting machine and dies. :
de
en
- US1703083A - Measuring machine :
en
- US1703492A - Multiple plug and socket for portable telephone stations :
en
- DK39844C - Method for Purifying Molasses for Use in Spirits and Yeast Manufacturing. :
da
en
- DK39850C - Procedure for the production of alumina-containing cements. :
da
en
- DK39851C - Apparatus for Placing and Removing a Contraceptive Vaginal Tamponade. :
da
en
- DE472456C - Drive device for the returning workpiece slide of machine tools, in particular grinding machines :
de
en
- SU7996A1 - Two stroke internal combustion engine :
en
ru
- PL9834B1 - Machine for placing Zero fiber on a bracket in electric lamps or similar devices. :
en
pl
- CA287560A - Water heater :
en
fr
- FR651772A - Pocket with waterproof closure, intended to serve more specifically as a bath bag :
en
fr
- SU8167A1 - Razborn metal bed :
en
ru
- USD77862S - Design for a barber s pole :
en
- PL9877B1 - The method of ensuring proper lubrication of machines with a large number of lubrication points. :
en
pl
- SU8044A1 - Kerosene lamp for trimming glass holes :
en
ru
- US1703453A - Cake holder abtd cooler :
en
- DE472124C - Process for the preparation of anhydrous salts of the lower members of the fatty acid series :
de
en
- DE472642C - Die for pressing hollow bodies, which are closed at one end and have a thickening, flange, ribs or the like, from a solid block :
de
en
- SU7914A1 - A portable machine for cutting in place worn cylindrical sleeves in spool boxes or the like. :
en
ru
- AT112323B - Measuring device with two alternately filling and emptying measuring vessels, especially for liquid dispensing devices. :
de
en
- CH131553A - Set up on metal shelves and cupboards to subdivide the compartments. :
de
en
- PL9952B1 - Scythe tapping device. :
en
pl
- SU8047A1 - Impact counter on stamping presses, etc. machine tools :
en
ru
- SU8054A1 - Telephone device :
en
ru
- US1703482A - Swivel joint :
en
- US1703647A - Method and apparatus for clarifying oil :
en
- CA287454A - Charting system :
en
fr
- PL9956B1 - Special missile. :
en
pl
- US1703095A - Interlocking wall flashing :
en
- US1703526A - Locomotive-spring-equalizing arrangement :
en
- US1703114A - Automobile body :
en
- US1703285A - Lubricant-dispensing apparatus :
en
- DE472281C - Storage of rotatable containers from garbage trucks or the like. :
de
en
- ES111008A1 - Procedure for the manufacture of opaque and washable cards. :
en
es
- ES110970A1 - An automatic pump for inflating the tire chambers. :
en
es
- US1703182A - Method of removing gas pockets from dough :
en
- SU8034A1 - Recording device for registering simple machine tools :
en
ru
- US1703801A - Emergency check valve :
en
- SU8117A1 - Manual control valve :
en
ru
- USD77826S - Design for a bottle :
en
- SU8143A1 - Adaptation to the galvanic cells for signaling the drying of the electrolyte :
en
ru
- US1703593A - Tire-bead-reenforcing element :
en
- CA287401A - Weeding knife :
en
fr
- CH131541A - Device for mixing cement paste with air. :
de
en
- DK39831C - Device for addressing and similar printing machines. :
da
en
- ES111004A3 - A mobile ladder with a perfected system. :
en
es
- FR651860A - Improvement in incandescent electric blades and similar devices :
en
fr
- GB307091A - Improvements in or relating to means for supporting electrical sound-recording or sound-reproducing or other like electrical vibratory devices :
en
- US1703222A - Aeroplane landing gear :
en
- US1703320A - Trench-excavating machine :
en
- US1703635A - Drier :
en
- FI12370A - Handsåg :
en
fi
- GB298535A - Improvements in the combustion chambers of internal combustion engines :
en
- US1703146A - Rectifier alarm system :
en
- US1703835A - Brake-applying apparatus :
en
- PL9843B1 - Compensation index of wavelength constancy. :
en
pl
- SU8103A1 - Variable induction coil :
en
ru
- US1703627A - Sample case :
en
- USD77816S - Design for a chair or similar article :
en
- PL9883B1 - A method of refining wood spirit oils. :
en
pl
- FR651965A - Improvements to tires with pneumatic tires for motor cars or other vehicles :
en
fr
- FR651722A - Improvements made to vaporization devices, especially carburetors :
en
fr
- ES111021A1 - Process for manufacturing fabrics to protect against gases or the like. :
en
es
- FR651993A - Device for the operation of electric gas purification installations :
en
fr
- GB307094A - Improvements relating to bicycle lamps :
en
- US1703642A - Vibrating toothbrush :
en
- SU8065A1 - Device to protect telephone installations from acoustic shock :
en
ru
- US1703621A - Flying machine :
en
- USD77869S - Design for an electric griddle :
en
- ES111042A1 - A tap system with a great tightness valve. :
en
es
- FR651706A - Method and device for automatically adjusting the pressure of a fluid :
en
fr
- FR651798A - Self-centering clamping device in wheelset towers for wagon wheel sets and tenders :
en
fr
- DE471844C - Locking device :
de
en
- DK39833C - Magnetic alloy, especially for use in the manufacture of telegraph and telephone cables. :
da
en
- FR651683A - Percussion fuze for artillery projectiles :
en
fr
- DE472270C - Device for producing inlaid works by inserting punched parts :
de
en
- FR651887A - Method and device for the rapid start-up of wheat conditioners :
en
fr
- CA287418A - Blade holder :
en
fr
- DE472568C - In the event of overload after a lock has been released by spring force, the claw clutch disengages automatically :
de
en
- GB306629A - Improvements appertaining to weavers' reed and like hooks :
en
- SU8012A1 - The method of fixing the front ends of the fire tubes :
en
ru
- SU8139A1 - Device to indicate the water level in the boiler :
en
ru
- SU8208A1 - Hydropower installation with a ladle chain engine :
en
ru
- FR651802A - Protectors for overhead electric power transmission line supports :
en
fr
- GB306781A - Improvements in or relating to hand operated hair clippers :
en
- DE472677C - Process for the production of brushes, brooms, scrubbers, paint brushes o. :
de
en
- FR651986A - Folding and folding roof of motor vehicle or other :
en
fr
- DE472534C - Device for moving the blank holder controlled by the drawing punch of a single-acting press :
de
en
- SU7910A1 - A device to control the movement of the burner to cover the soot of casting molds. :
en
ru
- DE472148C - Sweatband insert :
de
en
- SU7834A1 - Kolovratny engine :
en
ru
- SU8066A1 - A device for recording thermometer readings on photosensitive paper :
en
ru
- US1703564A - Centering pin for disk rolling mills :
en
- DE472254C - Hydraulic shock absorbers, especially for motor vehicles :
de
en
- US1703242A - Production of single and multiphase alternating currents :
en
- US1703703A - Gauge-line cleaner :
en
- FI12385A - Device for car snow chains :
en
fi
- US1703369A - Sectional-derrick-leg clamp :
en
- US1703620A - Laundry transport receptacle :
en
- US1703105A - Bite-block transfer instrument :
en
- SU7830A1 - Metal wheel for crews :
en
ru
- FR651948A - Windshield wiper :
en
fr
- GB306589A - Improvements in or relating to matrix-setting and type-line-casting machines :
en
- PL9837B1 - Comb for dyeing the hair. :
en
pl
- PL9940B1 - Oil sprayer for lubricating engine cylinders and sliders or stationary machines. :
en
pl
- CH131712A - Packing cap for clock movements and similar articles. :
en
fr
- USD77836S - Design for a vehicle tire :
en
- CA287465A - Internal combustion engine :
en
fr
- CA287496A - Vinyl ester :
en
fr
- DE472507C - Brake shoe for motor vehicles :
de
en
- SU8014A1 - String indicator for typewriters :
en
ru
- SU8068A1 - Device for determining the power of lathes :
en
ru
- FR651759A - Sleeve for sticks subject to wear, e.g. lipstick sticks with push button :
en
fr
- GB306862A - Improvements relating to enclosed electrical apparatus :
en
- PL9920B1 - Table scale. :
en
pl
- US1703580A - Partition for banks, offices, and other similar places :
en
- US1703847A - Yarn cleancer for spoolers :
en
- CA287550A - Telephone system :
en
fr
- GB306586A - Improvements in processes for impregnating a continuously moving band of fabric withliquid :
en
- DE472291C - Process for cooling hot gases produced with the aid of an absorption refrigeration machine :
de
en
- ES111003A2 - A non-loosening nut. :
en
es
- FR651985A - Process for the manufacture of glass :
en
fr
- GB306769A - Improvements in or relating to tea-rolling machines :
en
- SU7955A1 - The method of preparation of homogeneous bismuth oil preparations for injection :
en
ru
- USD77835S - Design fob a pen sttppobt :
en
- DE472348C - Dust disc for axle bearings, especially of railroad cars :
de
en
- CA287426A - Locomotive truck :
en
fr
- CA287435A - Quicksand filter :
en
fr
- USD77806S - Design for a mattress ticking or similar article of manufacture :
en
- CH131625A - Process for the production of cast iron. :
de
en
- PL9863B1 - M. -TO 10.— - // Gd 1- / 00 Manufacturing of high value fertilizer from faeces, sewage sludge, factory outflows and other fertilizer waste. :
en
pl
- FR651753A - Electric lamp for the production of colored heat rays :
en
fr
- FR651741A - Device eliminating sparks at the manifold in low power machines :
en
fr
- GB306659A - Improvements in devices for taking up or absorbing cords or the like flexible bodies :
en
- GB306721A - Improvements in the manufacture of rear axle casings for motor vehicles and like articles, and means for use therein :
en
- CH131701A - Light reflective shield. :
de
en
- SU8029A1 - Machine for cleaning irrigation canals from sludge :
en
ru
- US1703811A - Implement for supplying heat to the human body :
en
- GB287909A - A method of and apparatus for re-gasifying liquefied gases :
en
- US1703850A - Sole-leveling machine :
en
- AT112368B - Adjustable mold for line casting machines. :
de
en
- AT112354B - :
de
- CA287493A - Mop :
en
fr
- DE472282C - Procedure for the attachment and widening of heaps :
de
en
- DK39846C - High Quality Resin Manufacturing Method. :
da
en
- GB306649A - Improvements in small arms :
en
- US1703632A - Necktie :
en
- US1703235A - Pressure-control switch :
en
- US1703301A - Steering-gear assembly :
en
- SU7894A1 - The method of preparation of the composition for charging a fire extinguisher :
en
ru
- SU7917A1 - Device for regulating arc lamps :
en
ru
- US1703597A - Gas burner :
en
- US1703470A - Photographic film :
en
- CH131548A - Cleaning device with rubber inserts. :
de
en
- DE472533C - Process for the production of hanging brackets made of sheet metal for transmission shafts u. like :
de
en
- SU8190A1 - Device for loud speaking radio reception :
en
ru
- USD77822S - Design for a jar :
en
- AU1170628A - A holder for brooms andthe like :
en
- CH131573A - Washing machine convertible into dryer. :
en
fr
- US1703762A - Meat-cutter knife :
en
- US1703122A - Gun port for windshields :
en
- AT112398B - Arrangement of the construction fields in coal seams. :
de
en
- AT112395B - Process to avoid foaming and boiling over of steam generators. :
de
en
- ES111088A1 - A method of manufacturing devices in various colors, in particular films for film projection and the like. :
en
es
- DE472303C - Cable termination, especially for block signal boxes :
de
en
- DE472338C - Waste flushing device with air chamber :
de
en
- AT112351B - Process for the recovery and cleaning of the greasy bodies present in the residues of the cleaning of the washing water, especially wool. :
de
en
- FI12369A - Centering and standardization for time and space :
en
fi
- CA287428A - Motion harnesser :
en
fr
- DE472321C - Sound amplifiers for sound reproduction devices :
de
en
- DE472398C - Electrolyser designed for the electrolytic production of hydrogen and oxygen :
de
en
- DE472233C - Safety device for spring mechanisms, especially for speaking machines :
de
en
- GB306799A - Improvements in or relating to clog-boots :
en
- AU1127328A - Improvements in or relating tothe hulls of ships :
en
- BE357318A - :
en
fr
- FR651932A - Fixing device for impact tools :
en
fr
- GB306996A - Improvements in the manufacture of photo-electric cells :
en
- US1703493A - Combined mixer and auxiliary air-inlet device :
en
- US1703754A - Playing cards :
en
- CA287536A - Journal bearing :
en
fr
- FR651711A - Method for distributing the power of a double generator operated at variable power and working on two independent alternating current networks :
en
fr
- FR651925A - Hydraulically operated pressing equipment :
en
fr
- GB306714A - Improvements in and connected with travelling cranes :
en
- US1703592A - Automobile construction :
en
- SU7921A1 - Elastic metal tire for carriage wheels :
en
ru
- SU8087A1 - The razor of type "Gillet" is safe :
en
ru
- USD77815S - Thtjee dahl :
en
- USD77866S - Design por a lamp :
en
- US1703331A - Radio tuning device :
en
- US1703562A - Box toe :
en
- DE472450C - Electric drive for milk extractors :
de
en
- ES110957A1 - Pressure pliers :
en
es
- GB307318A - Improvements in and relating to transmission of signals in printing telegraphy employing for transmission voice frequency or high frequency alternating currents :
en
- FR651901A - Automatic and adjustable trigger :
en
fr
- GB306704A - Improvements in brakes for vehicles :
en
- GB307099A - Improvements in the manufacture of electron-emitting bodies :
en
- FR651775A - Further training in refrigeration appliances :
en
fr
- GB306780A - Improvements in and connected with apparatus for containing, preserving and cutting cooked tongue and other food stuffs :
en
- DE472029C - Garbage truck :
de
en
- DE472312C - Combustion regulator with two equiaxed expansion pipes projecting into the exhaust gas duct with different expansion coefficients :
de
en
- SU8202A1 - Anemograph :
en
ru
- CH127738A - Process to accelerate the hardening of hydraulic binders. :
de
en
- ES110632A1 - Improvements in the control mechanisms for electrically operated machines for the manufacture of paper and its analogues. :
en
es
- ES111020A1 - Fabrics to protect against gases or similar. :
en
es
- FR651756A - Method of damping free oscillations of mechanical parts and equipment for carrying out this method :
en
fr
- SU7872A1 - Sheaves of fire :
en
ru
- SU7987A1 - Funnel for spills of acids and other gassing liquids :
en
ru
- GB306675A - Improvements in or relating to identification plates for motor vehicles :
en
- CH131673A - Iron body with cage-like winding for electrical machines and apparatus. :
de
en
- GB306671A - Improvements in and relating to wall ties for binding hollow walls :
en
- US1703708A - Core-making machine :
en
- PL9835B3 - The method of obtaining condensation products of the benzodiazine series. :
en
pl
- CA287490A - Furnace combustion chamber :
en
fr
- SU8089A1 - Device for continuous receipt of balance sheet :
en
ru
- SU8181A1 - Apparatus for admixing ceresin to water used for mixing concrete during the interpretation :
en
ru
- US1703311A - Refrigerating apparatus :
en
- FI12365A - Metal- or metal-coating powders for the manufacture of amalgam for the manufacture of metal powders :
en
fi
- GB306694A - Improvements in or relating to cleansing devices for glasses and similar vessels :
en
- USD77808S - Design fob a coal ok wood burning household heater :
en
- AU1205128A - Tap changing systems :
en
- DE472175C - Winding device for watches :
de
en
- ES110973A1 - Improvements in toy circuses. :
en
es
- AT112377B - Vibration dampers for vehicles, in particular for motorcycles. :
de
en
- DE472294C - Overhead railway vehicles in streamlined form for high speeds :
de
en
- CA287448A - Shingle band :
en
fr
- BE357050A - manufacturing process for mortars and lightweight concrete :
en
fr
- CA287431A - Bottle blower :
en
fr
- FR651973A - Improvements to the construction of water tubes used in boilers or fireplaces :
en
fr
- SU7945A1 - Apparatus for separating suspended particles from a liquid :
en
ru
- US1703181A - Windshield wiper :
en
- US1703398A - Stretcher for uniform-cap covers :
en
- DE472668C - Oven with internal heating and a moving hearth base below the openwork ceiling :
de
en
- CA287459A - Threshing machine :
en
fr
- CA287460A - Draft gear key retaining means :
en
fr
- CA287436A - Liquid processing apparatus :
en
fr
- CH131589A - Process for preparing phosphoric acid by catalytic oxidation of phosphorus with water vapor, and apparatus for carrying out this process. :
en
fr
- US1703759A - Bottle cap and opener :
en
- USD77841S - Design for a lamp base :
en
- US1703392A - Water-cooling device :
en
- FR651773A - Automatic threading machine, more particularly applicable to wood screws :
en
fr
- FR652040A - Improvements to illuminated signs :
en
fr
- CA287506A - Leather substitute :
en
fr
- DE472310C - Arrangement for multi-phase supply of commutator machines by means of a regulating transformer :
de
en
- DE472474C - Process for the production of colored patterns on textiles or plastic bodies of all kinds :
de
en
- DE472597C - Gas protection mask with recessed sight glasses :
de
en
- DE472351C - Circuit breaker for electrical lines :
de
en
- AT112330B - Tab for index cards. :
de
en
- FR651788A - Cinematographic camera :
en
fr
- GB306630A - An improved grinding or crushing mill :
en
- CH131545A - Electric storage heater. :
de
en
- US1703190A - Shoe rack :
en
- US1703356A - Kitchen tool :
en
- DE472253C - Device for generating clouds of smoke by aircraft :
de
en
- FR651605A - Improvements in the treatment of fluids by adsorption :
en
fr
- FR652050A - Processing of iron ores and their equivalent :
en
fr
- ES111073A3 - A double-zip purse or purse for women. :
en
es
- SU7920A1 - A device for knitting electrodes of electric dust precipitators :
en
ru
- US1703087A - Dynamo-electric machine :
en
- DE472142C - Process for cooling glass panels in duct ovens :
de
en
- DE472406C - Method and device for accounting for electrical work as a function of the time of day :
de
en
- DE472696C - Pulverized coal firing :
de
en
- FR651801A - Improvements made to the lids of cold meats and other boilers :
en
fr
- FR651911A - Mechanical pencil :
en
fr
- GB306776A - Improvements in resilient wheels for motor cars, motor wagons, motor cycles, cycles or like vehicles :
en
- DE464408C - Figure with powder materials :
de
en
- DE472539C - Extinguishing car :
de
en
- ES110992A1 - A new system of bags or sacks packaging for all kinds of articles and products that can be packaged. :
en
es
- FR651883A - Device applicable to electric arc lamps :
en
fr
- CA287488A - Steam superheater equipment for steam generators :
en
fr
- SU8097A1 - The device for laying cigarettes in boxes :
en
ru
- DE468612C - Recoil-free rifle lock :
de
en
- GB306687A - Improvements in or relating to knitting machines :
en
- GB306875A - Improvements in the manufacture and production of condensation products of dimethylol urea or dimethylol thiourea :
en
- FR651769A - Improvements to adjustment couplings between two parts of a machine :
en
fr
- FR651813A - Sheet metal support for drawing press, resiliently supported by compressed air pressure :
en
fr
- FR651816A - Fastening and closing mode for motre bracelet and other applications :
en
fr
- DE470251C - Device to immediately open the turbine, which is directly coupled to the motor generator and the pump and which runs idle during pump operation, in hydraulic storage systems during pump operation :
de
en
- DE472002C - Equipment for the preparation of amalgam seals for tooth fillings :
de
en
- PL9891B1 - The method of obtaining potassium nitrate. :
en
pl
- CA287403A - Cooking stove :
en
fr
- DE472268C - Device for attaching rubber soles to footwear by vulcanizing in one :
de
en
- SU8223A1 - Ink tank pen :
en
ru
- US1703479A - Reenforced metal window sash :
en
- DE471653C - Switching mechanism on a measuring device with two totalizers, which is connected to two conveyor devices for different types of gasoline :
de
en
- GB306601A - Improvements in furnace walls and bricks therefor :
en
- PL9852B1 - Outlet for band presses. :
en
pl
- GB289102A - Improvements in and relating to telephonic and radio-telephonic systems of communication :
en
- GB306634A - Improvements in or relating to the weft needles or carriers of shuttless looms :
en
- FR651817A - Improvements to piezoelectric devices used in electrical signaling systems :
en
fr
- GB306993A - Improved piston and cylinder device for fluid pressure operated testing, measuring, and indicating apparatus :
en
- DE472096C - Process for desensitizing photographic layers :
de
en
- DE472506C - Pressure medium braking device for motor vehicles :
de
en
- DE472353C - Automatic stopper safety device with a release, a rotary knob as a switch-on element and a push button for manual release :
de
en
- BE357787A - Punching machine for tickets and ringing device :
en
fr
- ES111009A1 - An announcing device :
en
es
- ES111041A1 - A system machinery perfected to fill sacks and similar containers, of powdery materials. :
en
es
- FR33797E - Method for increasing the tensile strength and extensibility of vegetable fibers :
en
fr
- FR651717A - Improvements in process and apparatus for aging, attenuating or modifying the colors of dyed or printed fabrics :
en
fr
- GB306660A - Improvements in the manufacture of metallic chambers or receptacles more particularly for resisting high internal fluid pressure :
en
- DE472435C - Fire extinguishing device for three-phase generators and other electrical machines, in which, in the event of a fire, steam or other extinguishing agents are directed into the interior of the machine through several closing elements that can be opened individually for control purposes, while at the same time shutting off the cooling air :
de
en
- ES111012A1 - A procedure for the improvement of the detersive action of the soaps applied especially to the yellows painted blue. :
en
es
- FR651923A - Two-stroke explosion engine, single or polycylindrical, with rotating distributor :
en
fr
- ES110982A1 - Improvements in internal combustion engines. :
en
es
- ES111056A1 - A system of closures for lunch boxes and other metal plate containers. :
en
es
- USD77832S - Design for a tire :
en
- ES109406A2 - A tap for the conduction of liquids. :
en
es
- GB306732A - Improvements in the manufacture and production of complex metal compounds of o-hydroxyazo dyestuffs :
en
- SU8006A1 - Rescue, worn feet :
en
ru
- US1703180A - Fluid-control valve :
en
- US1703522A - Metal stay and method of making the same :
en
- FR651739A - Machien to plant :
en
fr
- FR651754A - Folding car for child and doll :
en
fr
- FR651778A - Easily transportable folding bed :
en
fr
- SU8071A1 - Steam-steam installation with intermediate superheating of steam due to the heat of steam of higher pressure and more significant overheating :
en
ru
- GB306703A - Improvements in or relating to safety razors :
en
- SU8135A1 - Transmission dynamometer :
en
ru
- US1703629A - Pillow and cushion and casing for same :
en
- SU7929A1 - Buffer attachment in a locomotive steam cylinder with a sliding piston :
en
ru
- FR651837A - Advanced glue machine :
en
fr
- FR651975A - Display stand with interchangeable and adjustable supports :
en
fr
- GB306775A - Improvements in anchoring device for framed pictures and the like :
en
- CH131629A - Wood screw and method and device for its manufacture. :
en
fr
- GB306777A - :
en
- SE66864C1 - :
sv
- US1703259A - Steel-wool holder :
en
- FR651777A - Process for effecting delayed curing of films and resulting product :
en
fr
- DE472262C - Bottle cap that cannot be restored after opening :
de
en
- FR651781A - Explosive projectile for infantry rifle, machine gun, etc. :
en
fr
- US1703842A - Feeding mechanism :
en
- US1703388A - Method for the presentation of maximum of sunlight to the plants in greenhouses :
en
- US1703727A - Rotor of mercury bath electricity meters :
en
- AT112301B - Repeaters for telephone stations. :
de
en
- GB295575A - Improvements relating to the working of steam power plants involving long pipe lines :
en
- PL9871B1 - Method and device for extracting fluids from boreholes. :
en
pl
- DE472637C - Gear transmission :
de
en
- GB290967A - Improvement in yarn guides for knitting machines :
en
- PL9847B1 - Movable fender trestle. :
en
pl
- SU8064A1 - A method of manufacturing an insulating tape :
en
ru
- US1703622A - Fire screen :
en
- DE472275C - Wing for aircraft :
de
en
- SU7862A1 - Bicycle free wheel hub :
en
ru
- US1703512A - Process of photographic etching and light-sensitive resist therefor :
en
- US1703298A - Bridle strap for piano actions :
en
- DE471705C - Method and device for spraying or distributing liquids or semi-liquid substances :
de
en
- FR651737A - Rotary combustion engine :
en
fr
- FR651794A - Process for manufacturing bitumen emulsions :
en
fr
- FR651825A - Advanced device for propelling and steering ships and boats :
en
fr
- US1703333A - Ironing table :
en
- DE472333C - Toys in the form of vehicles running on an inclined roadway with an arcuate spout :
de
en
- DE472599C - Self-seller housing :
de
en
- FR651858A - reinforced concrete elements for rapid construction :
en
fr
- CH131677A - Device for the simultaneous charging and discharging of collector batteries which are connected to an alternating current source of constant or approximately constant voltage through the intermediary of a rectifier consisting of one or more dry, metallic rectifier cells. :
de
en
- DE472482C - On and off switch for electrical overcurrent switches :
de
en
- FR651716A - Process and installation for the recovery of hydrocarbons, ethers, ketones, chlorinated ethylene derivatives, etc. absorbed by activated carbon or silica gel :
en
fr
- FR651808A - Improvements to armchairs for concert halls and similar :
en
fr
- GB306657A - Improvements in or relating to means for securing fittings in luncheon cases, picnicoutfits, and similar cases or receptacles :
en
- US1703270A - Penetration tester :
en
- CH131535A - Process for impregnating unpaved roads. :
de
en
- CA287472A - Beater for paper stock :
en
fr
- CH131531A - Cladding panel for building purposes. :
de
en
- US1703263A - Ditstpboof valve stbuctttbe fob pneumatic wheels :
en
- USD77843S - Design for a paper weight :
en
- CA287414A - Friction clutch :
en
fr
- CH131656A - Rotary piston machine. :
de
en
- SU8182A1 - Piston valve for gas, steam or easily evaporating liquid tanks :
en
ru
- US1703207A - Regulator :
en
- AU1188528A - Method of and apparatus for preventing the separation ofthe constituents of liquid dispersed systems :
en
- CH131687A - Process for the production of hot cathodes. :
de
en
- SU8185A1 - Apparatus for locating bursting furnace connections in locomotive boilers :
en
ru
- US1703213A - Foldable container :
en
- AT112306B - Switching device for the automatic control of a secondary circuit depending on the current flowing in the main circuit. :
de
en
- PL9853B1 - Driving device for two or more pairs of tilting car axles. :
en
pl
- SU7842A1 - Self propelled bridge :
en
ru
- SU7911A1 - Mechanical nozzle :
en
ru
- SU7975A1 - Magnesium alloy :
en
ru
- US1703749A - Flash light :
en
- SU7952A1 - Multiple-folding machine :
en
ru
- CA287555A - Diesel engine :
en
fr
- AT112319B - :
de
- CH131568A - Apparatus for dyeing full-width fabrics in one piece. :
de
en
- CH131597A - Process for the production of an artificial mass. :
de
en
- FR651787A - Improvements in the construction of machine parts :
en
fr
- FR651958A - Triple screw jack :
en
fr
- GB306768A - Improvements in the manufacture of suction dentures :
en
- SU8155A1 - Piston ring distributor :
en
ru
- US1703810A - Rotating field magnet for turbogenerators :
en
- USD77809S - Design for a furnace casing :
en
- DE472421C - Process for the production of higher chlorination products of methane :
de
en
- ES110956A1 - A new electrical current switching device. :
en
es
- ES110980A1 - A transmission mechanism system suitable especially for motor vehicles. :
en
es
- FR652043A - Automatic gear change device :
en
fr
- GB298217A - Improvements in egg cartons :
en
- DE472197C - Locking device for motor switch boxes :
de
en
- DE472563C - Power machine with rotating cylinders :
de
en
- FR651710A - Improvements in eyewear for motorists and resulting new industrial products :
en
fr
- FR651915A - Image transmission process using magnetized steel intermediate clichés :
en
fr
- FR651997A - Spring brush for cleaning chimneys, flues, dust collection ducts, etc. :
en
fr
- GB306695A - Improvements in or relating to the housings for containing the indicating and resistant mechanism of automatic and semi-automatic weighing apparatus :
en
- GB306752A - Improvements in continuously variable frietion gearing :
en
- SU7997A1 - Cinema machine with uniform feed movies :
en
ru
- SU8220A1 - Stocking clasp :
en
ru
- US1703734A - Pressure-drop alarm system :
en
- USD77849S - Design for a speed boat :
en
- SU7992A1 - Carburetor for internal combustion engines :
en
ru
- US1703260A - Steel-wool-pad holder :
en
- US1703527A - A coepobation of hew :
en
- AT112317B - Device for the automatic ignition of mercury vapor rectifiers. :
de
en
- DE452820C - Secondary draft regulator :
de
en
- ES109876A3 - Celluloid cards or labels and the like with labels and figures changeable by means of discs designed to mark the price and quality of different items. :
en
es
- SU7873A1 - Loom :
en
ru
- US1703771A - Combined magnet and valve :
en
- AU1217728A - Improvements in sugar roll mills :
en
- CA287487A - Strip transfer apparatus :
en
fr
- DE472266C - Interchangeable heel :
de
en
- DE472647C - Internal braking device for motor vehicles :
de
en
- ES111063A1 - A new toy :
en
es
- GB306999A - Improvements in and connected with cycles and similar light vehicles adapted for laying telegraph wires and the like :
en
- GB307440A - Self driving compressed air engine :
en
- DE472481C - Method of interrupting or reducing the current between the electrodes of :
de
en
- FR651954A - Elastic bending device for automobiles or other vehicles and cars of all kinds :
en
fr
- US1703729A - Solomon feais :
en
- AU1178928A - An improved device for administering liquids to animals :
en
- BE357485A - New bath galvanization process :
en
fr
- CA287489A - Furnace combustion chamber :
en
fr
- US1703314A - Hand brake for railway cars :
en
- US1703688A - Method and system for taking X-ray photographs :
en
- PL9841B1 - Hand-held game with an exchangeable plate. :
en
pl
- DE466399C - Candle checker for internal combustion engines :
de
en
- ES110972A1 - An improvement in the means. :
en
es
- SU7953A1 - Steering and Coupling for Carts :
en
ru
- DE461813C - Apparatus for condensing vapors, absorbing gases and precipitating smoke :
de
en
- SU8206A1 - Flexible pattern for tracing :
en
ru
- US1703173A - Water-heating apparatus :
en
- US1703481A - Wide fabric prepared to be slit and method of preparing the same :
en
- US1703525A - Spring-equalizing arrangement :
en
- US1703683A - Spot-welding machine :
en
- PL9842B1 - rubber tires and similar items. :
en
pl
- SU8008A1 - Mechanical nozzle :
en
ru
- US1703253A - Radiator cap :
en
- US1703503A - Tank and sack for harvesting machines :
en
- DE473408C - Device to prevent the liquid filling and drainage openings from being left open on wet gas meters :
de
en
- DE472196C - Automatic switch with a strip made of bimetal, which activates the switching elements of the circuit under the influence of the current heat :
de
en
- CA287468A - Pipe wrench :
en
fr
- PL9888B1 - The A-alkylation method uses halogen-aminoalkyl compounds. :
en
pl
- SU8052A1 - Instrument for the production of operational accounting :
en
ru
- GB282642A - Improvements in or relating to automatic electric cut-outs :
en
- AT112313B - Method and device for operating rail vehicles equipped with four electric motors when an engine is damaged. :
de
en
- DE472393C - Backflow valve in the side shaft of gullies with manual locking device, the spindle of which is carried by a removable plate :
de
en
- DE472634C - Breather for the crankcase of vehicle internal combustion engines, especially aircraft engines :
de
en
- CH131556A - Cake container. :
de
en
- CH131631A - Bright annealing furnace with cooling device. :
de
en
- DE472309C - Device for operational determination of unequal phase loads in multi-phase generators :
de
en
- US1703701A - Valve lock :
en
- AT112397B - Protective cover for grave lights. :
de
en
- SU7904A1 - Device to reduce frontal resistance to radiators, etc. crew parts :
en
ru
- US1703142A - Compensation for phase variations :
en
- US1703467A - Seed drill :
en
- DE472200C - Protective device when the frame is closed for electrical machines working in parallel directly on busbars :
de
en
- SU8070A1 - Device for installation and assembly of typewriter lettering arms :
en
ru
- SU8108A1 - Crane of intercarriage connection of the main air line of the automatic air brake :
en
ru
- US1703125A - Plaster :
en
- US1703452A - Method of making doors :
en
- CH131702A - Area markers for marking areas on streets, squares, etc. :
de
en
- DE472560C - Storage of the electric motor in milling machines u. like :
de
en
- DE472340C - Headlights :
de
en
- US1703548A - Pipe cutter :
en
- CH131638A - Vice for machine tools, work tables and the like. :
de
en
- GB306616A - Improvements in and relating to liquid fuel burners :
en
- CA287440A - Pile elevating mechanism :
en
fr
- US1703483A - Brake :
en
- SU7855A1 - Three-wheeled tractor driven by a propeller from an electric motor :
en
ru
- US1703157A - Sanitary display cover :
en
- CA287484A - Dust collector :
en
fr
- US1703499A - Collapsible building form :
en
- CA287521A - Mail-chute :
en
fr
- DK39843C - Closing plate for containers. :
da
en
- CA287480A - Cow-tail holder :
en
fr
- CH131559A - Steep fastening device on floor polishers. :
de
en
- US1703391A - Rontgen tube :
en
- US1703709A - Hand controller for motor starters :
en
- BE357168A - :
en
- CH131583A - Method and device for pressing cigars, in particular so-called Virginia cigars. :
de
en
- US1703169A - Piano :
en
- US1703476A - Process of producing treads :
en
- PL9845B1 - The method of dyeing with vat dyes. :
en
pl
- PL9864B1 - Electrically powered polisher. :
en
pl
- US1703094A - Centrifugal separator :
en
- SU8146A1 - Device for transmitting thermometer readings :
en
ru
- SU8194A1 - Pencil device :
en
ru
- DE471707C - Method and device for the automatic depositing of pellets cut at right angles from the strand :
de
en
- US1703289A - Track-gauging apparatus :
en
- US1703528A - Art of cracking hydrocarbons :
en
- US1703606A - Collapsible chair :
en
- GB294652A - Improvements in apparatus for plotting or drawing plans from aerial photographs :
en
- CH131612A - Heat meter. :
de
en
- DE472242C - Beater roller :
de
en
- GB306685A - A physical exercising device :
en
- DE472334C - Method for connecting iron bands and apparatus for carrying out the same :
de
en
- ES110959A3 - A procedure for the manufacture of fringes with metal bead pendants. :
en
es
- CH131575A - Washing machine. :
de
en
- SU7857A1 - Device for automatically filling the bucket with water in the well and emptying it over the well :
en
ru
- US1703278A - Lubricating system :
en
- US1703596A - Step-by-step pencil case :
en
- US1703636A - Rug and method of making the same :
en
- CA287485A - Electrical hoist mechanism :
en
fr
- CA287563A - Process of separating material :
en
fr
- CH131627A - Process for the production of a reducing agent from raw material containing alumina for the reduction of oxidic metal compounds. :
de
en
- CH131734A - Rotary valve for pipelines. :
de
en
- AT112337B - Process for producing true blue colorations on the fiber. :
de
en
- AU1378128A - Improvements in or relating to glass feeding machines :
en
- SU7915A1 - Device for changing the voltage in the AC circuit :
en
ru
- SU7991A1 - Clamping ruler for copying :
en
ru
- US1703362A - of berlin :
en
- US1703775A - Direction-indicating signal for automobiles :
en
- SU7876A1 - The method of obtaining gas with a high content of sulfuric anhydride :
en
ru
- SU8018A1 - The way to protect metals and alloys from oxidation :
en
ru
- CA287534A - Electrical condenser :
en
fr
- DE472464C - Lifting device for plows :
de
en
- CH131632A - Pruning saw. :
de
en
- CH131530A - Plate for roofing, protective coverings etc. :
de
en
- US1703198A - Transferring device :
en
- US1703686A - Railway-crossing pavement :
en
- US1703711A - Thermostatic plug-control for electric irons, etc. :
en
- SU8221A1 - Inkwell for morse machine :
en
ru
- AU1439828A - Bow-necktie frame :
en
- CH131675A - Submarine cables with light metal armouring. :
de
en
- AT112350B - Process for storing and preserving green fodder. :
de
en
- CH131524A - Means for combating animal and vegetable pests. :
de
en
- ES110671A1 - Improvements in the devices intended to power potential wireless telegraphy or telephony receiving devices. :
en
es
- ES110952A3 - A procedure for the production of waterproof fabrics. :
en
es
- US1703266A - Milk strainer :
en
- US1703478A - Auxiliary brake-rigging support :
en
- BE357193A - Positive heliographic reproduction process (Aniline printing) :
en
fr
- CA287532A - Clamp for condensers :
en
fr
- SU8138A1 - Swing synchronous current rectifier :
en
ru
- CA287475A - Logging hook :
en
fr
- CA287483A - Street lamp :
en
fr
- US1703770A - Amusement device :
en
- AT112396B - Pulverized coal firing system. :
de
en
- US1703265A - Towel cabinet :
en
- US1703808A - Garment :
en
- USD77844S - Design for a plate or similar article :
en
- CA287437A - Necktie holder :
en
fr
- BE357821A - Tennis racket training :
en
fr
- SU8127A1 - Small-caliber one-gage bottom rifle with prismatic bolt :
en
ru
- SU8222A1 - Electric Fire Alarm Device :
en
ru
- US1703550A - of chicago :
en
- US1703574A - Variable condenser :
en
- US1703648A - Oil reclaimer :
en
- DE472183C - Process for the production of pure anthracene from raw anthracene :
de
en
- DE472420C - Manufacture of sulfuric acid :
de
en
- DE472469C - Mobile frame :
de
en
- FI12358A - Tidkopplingsanordning för elektriska strömförbrukningsapparater :
en
fi
- GB306977A - Apparatus for continuously producing and drying briquettes :
en
- FR651843A - Process for the production of arylcarboxyamido-ortho-thioglycolic acids :
en
fr
- CH131613A - Temperature controller. :
de
en
- CA287441A - Alloy :
en
fr
- CH131560A - Process for manufacturing a matt and filled artificial silk, based on a cellulose derivative, and silk obtained according to this process. :
en
fr
- CH131572A - Drum washing machine. :
de
en
- CH131654A - Baler. :
de
en
- US1703115A - Fuel-combustion chamber for gas burners :
en
- AT112304B - Locking device for quick switch. :
de
en
- SU8134A1 - Attachment for gripping and feeding sawn material to circular saw :
en
ru
- SU8160A1 - The template for marking on the cross ties of the holes for the driven crutches :
en
ru
- US1703761A - Electric fire and radiator :
en
- AU1330028A - Improvements in feeding arrangement in sharpening machines for razorblades :
en
- AT112338B - Process for cleaning calcified and yellowed laundry. :
de
en
- BE357480A - Improvements to apparatus for the combustion of pulverulent carbonaceous materials :
en
fr
- CA287455A - Coal-oil heater :
en
fr
- CH131555A - Apparatus for making tea, coffee or similar infusions. :
de
en
- AU1450528A - Improvements in or relating tothe preparation of sulphate of ammonia :
en
- CH131605A - Lens mount. :
en
fr
- SU7938A1 - Drill device :
en
ru
- CH131679A - Electric switch. :
de
en
- CA287444A - Brake tester :
en
fr
- US1703203A - Pressure-fluid motor :
en
- US1703601A - Display rack for coats, costumes, and the like :
en
- PL9907B1 - Fuse for splash fuses. :
en
pl
- US1703472A - Block of ice cylinder :
en
- US1703531A - Diaphragm for expansion valves :
en
- US1703671A - Match box :
en
- PL9900B1 - A dialer for group or single selection of automatic wires in telephone installations. :
en
pl
- US1703670A - Abolph r :
en
- CH131692A - Process for obtaining a water-soluble product containing gonadal hormones. :
de
en
- FR651782A - Liquid fuel heating installation :
en
fr
- US1703651A - Radio set connecter :
en
- US1703827A - And thomas h :
en
- CA287446A - Display device :
en
fr
- CA287556A - Multiple groover machine :
en
fr
- FR652012A - Emptying device for tank furnaces, silos and other similar capacities :
en
fr
- GB294097A - Improvements in valve for rock drills :
en
- GB306647A - Improvements in or relating to railways, tracks, round-abouts and like devices for amusement purposes :
en
- PL9957B1 - A sighting device for anti-aircraft guns. :
en
pl
- SU8219A1 - Beeman :
en
ru
- US1703092A - Window construction :
en
- SU8043A1 - Portable device for milling and lapping valves and valve seats :
en
ru
- US1703851A - Yarn cleaner for spoolers :
en
- CA287434A - License plate indicator :
en
fr
- CA287501A - Control apparatus :
en
fr
- CA287478A - Mop and wringer :
en
fr
- CH131736A - Device for tipping on both sides of a vehicle platform. :
en
it
- FR651800A - Electric lock to protect against theft of automobiles :
en
fr
- GB306720A - Improvements in or relating to provision serving trolleys :
en
- GB306924A - Improvements in and relating to synthetic resins :
en
- FR652004A - Method of attaching components to rotating shafts :
en
fr
- CA287554A - Telephone exchange system :
en
fr
- CH131581A - Equipment on butcher machines to regulate the number of tours. :
de
en
- US1703352A - Cigarette dispenser and humidor :
en
- US1703516A - Receptacle and holder therefor :
en
- CA287438A - Book frame :
en
fr
- GB306722A - Improvements in dental or surgical mirrors :
en
- SU8098A1 - Lifting obliquely installed beam :
en
ru
- DE472186C - Device for regulating elastic opposing forces :
de
en
- DE472565C - Device to hold back the lubricant on universal joints :
de
en
- GB299029A - Improvements in lubricators :
en
- SU7973A1 - Transformer for high voltage currents :
en
ru
- US1703722A - Means for propelling ships :
en
- US1703236A - Fuse :
en
- BE357474A - Chi ray machine immersed in oil :
en
fr
- SU7951A1 - The method of impregnation of wood :
en
ru
- SU7960A1 - The method of obtaining meso-amine-acridine and its derivatives :
en
ru
- US1703704A - Automobile mirror :
en
- CH131567A - A method of preventing the edge of a knitting from curling. :
en
fr
- CH131678A - Electric switch. :
en
fr
- SU7967A1 - Device for protecting steam collectors of vertical water tube boilers from direct exposure to hot gases :
en
ru
- US1703338A - Locking handle for automobile doors :
en
- DE472385C - Ventilation device for atomizer :
de
en
- ES111015A1 - Steam generator. :
en
es
- PL9945B1 - Magnesium igniter. :
en
pl
- US1703223A - Hydraulic press :
en
- US1703828A - Brake :
en
- GB300126A - Tube knee for conduits which are intended for the conveyance of materials pneumatically or by means of liquids :
en
- GB306982A - Improvements in or relating to moulds and mould-wheels for matrix-setting and line-casting machines :
en
- GB306709A - Improvements in, or relating to, pneumatically operated player mechanism for musicalinstruments :
en
- USD77850S - Design for a bottle :
en
- GB306788A - Improvements in and connected with reversing gearing especially for motor-boat propulsion :
en
- DE472226C - Collapsible clothes hanger :
de
en
- US1703141A - Deckling machine :
en
- US1703245A - Permanent binder :
en
- GB306922A - Improvements relating to automatic and semi-automatic telephone systems :
en
- GB306625A - Improvements in and relating to the manufacture of paper :
en
- DE471927C - Cantilever track turning machine :
de
en
- DE472494C - Device for locking chairs in rows :
de
en
- FR652001A - Improvements to pneumatic mechanisms for handling sheet materials :
en
fr
- GB306723A - Improvements in the low temperature carbonisation of bituminous and oil bearing materials and in apparatus therefor :
en
- FR651943A - Vehicle wheel lift control system :
en
fr
- FR651996A - Improvements to wristwatches :
en
fr
- DE472271C - Carrier for winding mandrels of twist winding machines :
de
en
- ES111069A2 - A pump for raising liquids. :
en
es
- FI12360A - Elektriskt urladdningsrör :
en
fi
- FR651740A - Removable bathtub :
en
fr
- FR651790A - Board game :
en
fr
- CA287443A - Postal envelope :
en
fr
- FR651999A - Washer making the nuts unbreakable to trepidations and other causes beyond control :
en
fr
- SU8196A1 - Bearing :
en
ru
- SU8216A1 - Single phase rectifier :
en
ru
- US1703839A - Motor :
en
- US1703857A - Sign :
en
- SU7891A1 - Regulator for tractor, automobile and airborne internal combustion engines :
en
ru
- US1703084A - Boiler :
en
- US1703698A - Electric lamp :
en
- US1703409A - High-voltage terminal :
en
- SU8022A1 - Apparatus for receiving and distributing distillate obtained by fractional distillation of liquids :
en
ru
- US1703511A - Artificial-stone refrigerator and method of forming the same :
en
- CH131606A - Filling pencil. :
de
en
- US1703399A - Box :
en
- US1703783A - Apparatus for treating green food :
en
- ES111013A1 - Perfections introduced in valve taps for liquefied or dissolved compressed gas containers. :
en
es
- FR651963A - Tap or valve for drawing off liquids :
en
fr
- FR652014A - Improvements to electrodes for electric ovens :
en
fr
- GB306568A - Improvements in a retinoscope :
en
- GB306754A - Improvements in freezing or cooling fish and other articles of food :
en
- DE472567C - Electromagnetic multi-disc clutch :
de
en
- DE472545C - Rotary valve control :
de
en
- SU8002A1 - Method of making soap in pieces or powder :
en
ru
- US1703824A - Valve tester :
en
- FR651847A - Improvements in the construction and arrangement of lubricant or fuel filters for engines in general :
en
fr
- US1703340A - Display stand :
en
- US1703208A - Baby carriage :
en
- US1703524A - Luminous tube :
en
- USD77820S - Design for an awning arm :
en
- ES110991A1 - A new device for attraction. :
en
es
- US1703448A - Attachment for pool tables :
en
- AU1295728A - Improvements in folding-top tables :
en
- DE472283C - Device for preventing vehicles from tipping by means of weights :
de
en
- DE472296C - Swiveling buffers for railway vehicles :
de
en
- ES110993A1 - Perfection in the manufacture of soft pastes. :
en
es
- US1703426A - Boiler-gauge glass :
en
- FI12364A - Massagekavle :
en
fi
- FR651789A - Multiple seed drill for plows with several coulters :
en
fr
- US1703461A - Anchoring post :
en
- DE472440C - Process for the production of a transparent, light and natural amber-like soap for healing purposes :
de
en
- DE472261C - Protection device for running gear :
de
en
- ES110097A2 - A bag or case for phonograph records. :
en
es
- FI12382A - Ljussignalanordning för lufttrafiken :
en
fi
- FR651930A - Method and apparatus for humidifying air :
en
fr
- USD77842S - Design eor a cereal-display stand :
en
- ES111054A1 - Procedure for obtaining chemical combinations. :
en
es
- FR651807A - Process for hardening high speed steel :
en
fr
- GB306686A - Improvements in or relating to the knife-edge bearings of weighing apparatus :
en
- GB306668A - Improvements in or connected with signs for day or night use :
en
- SU8112A1 - Accounting device :
en
ru
- SU8233A1 - Acoustic Dynamometer :
en
ru
- SU8137A1 - Metal hollow wing for aircraft :
en
ru
- US1703769A - Drain trap :
en
- US1703794A - Hydraulic selective internal grinder :
en
- DE472648C - Safety device on hydraulic braking devices, especially for four-wheel brakes in motor vehicles :
de
en
- FR651880A - Improvements made to electrical installations comprising transformers, in particular those with stepped transformers :
en
fr
- AT112343B - Irritant for toxic gases or vapors. :
de
en
- PL9851B1 - Method of dressing animal hair and wool in order to make it possible to seal it. :
en
pl
- DE472054C - Process for hot rolling metals :
de
en
- FR651749A - Dropper closure for bottles :
en
fr
- FI12359A - Electric light bulb :
en
fi
- PL9926B3 - A spring-loaded button on the closing lever in the lock of a hunting firearm. :
en
pl
- US1703569A - Bunk for logging cars :
en
- ES110701A1 - A new device to facilitate the installation of floating bodies, especially flying machines on platforms preferably of ships or pontoons or wharves. :
en
es
- FR651900A - Braking and anti-skid device for self-propelled vehicles :
en
fr
- PL9947B1 - Method for the production of hydrogen cyanide. :
en
pl
- US1703376A - Harrow :
en
- US1703386A - Bomb sight :
en
- US1703607A - Machine for knitting :
en
- US1703231A - Trunnion-bearing guard :
en
- ES110963A1 - An apparatus for cutting sheets of cloth, paper or other hand-operated material. :
en
es
- GB306563A - Improvements in the production of hydroxyalkyl-amines :
en
- DE472425C - Dust sealing ring for railroad car axle sleeves :
de
en
- DE472584C - Conveyor system with conveyor boxes moving in mold rails :
de
en
- DE472280C - Method of aligning cigarettes :
de
en
- GB306876A - Improvements in or relating to the manufacture of piece-dyed tissues :
en
- FR651796A - Ligator for posts :
en
fr
- FR651829A - Process for manufacturing hollow cellulose bodies :
en
fr
- GB306801A - Improvements relating to fuel supply pumps for internal combustion engines :
en
- ES111025A1 - A device to observe or reproduce images in series (stereoscope). :
en
es
- DE472495C - Seat with swiveling backrest :
de
en
- DE459528C - Device for cold pressing horseshoe nails from continuous bar stock using a four-jaw press :
de
en
- DE472516C - Device for feeding sugar bodies and similar workpieces in an upright position to a coating machine or the like. :
de
en
- FR651762A - Elevating bit :
en
fr
- GB306582A - Improvements in or relating to apparatus for feeding sheets :
en
- GB306998A - Process for the manufacture of metallic nitrates :
en
- SU8212A1 - Speaker :
en
ru
- US1703420A - Magneto :
en
- US1703441A - Automobile door latch :
en
- US1703841A - Percussive tool :
en
- DE472386C - Slotted drum for cross-winding machines :
de
en
- DK39834C - Adjustable Mold for Batch and Line Casting Machines. :
da
en
- ES111084A1 - A process for obtaining wax compositions. :
en
es
- FR651894A - Advanced device for extinguishing cigarettes or cigars :
en
fr
- GB306688A - Improvements in fuel pumps :
en
- DE472511C - Track renewal wagon with a crane runway of wagon length that can be longitudinally displaceable between profile-free cross yokes :
de
en
- US1703758A - Body bolster :
en
- CH131643A - Wristwatch attachment element with handles. :
en
fr
- SU7909A1 - Electric measuring instrument with permanent magnet, round frame and ball core :
en
ru
- US1703412A - Screw propeller :
en
- US1703422A - Mounting for power-actuated wringers :
en
- US1703638A - Impregnated individual paper drinking cup :
en
- DE471729C - Oven with several directly heated baking rooms one above the other :
de
en
- CH131523A - Machine for cleaning grain. :
de
en
- FR651831A - Process of forming a tapped hole in artificial pearls, stones, etc. :
en
fr
- SU7875A1 - Bristle pulling machine :
en
ru
- SU8106A1 - A device for counting words that make up a telegram and for indicating its value at different rates :
en
ru
- US1703576A - Loose-leaf binder :
en
- SU7913A1 - The method of preparation of masses for electrical insulation :
en
ru
- US1703423A - Pump :
en
- US1703658A - Apparatus for melting and casting :
en
- GB306692A - Improvements relating to acoustical devices, such as loud-speakers :
en
- US1703712A - Closure for containers :
en
- SU7867A1 - The method of obtaining a folder or cardboard from sphagnum peat :
en
ru
- US1703584A - Collar for personal wear :
en
- CH131676A - Plug for large currents. :
de
en
- FR652022A - Siliceous gel manufacturing process :
en
fr
- GB306658A - Improvements in mattresses :
en
- USD77805S - Jean w :
en
- GB306654A - Improvements in or relating to the distillation of solid carbonaceous or oil bearingmaterials :
en
- ES110979A1 - Perfeccionamientos in separable fasteners or clamp. :
en
es
- FR651853A - Manufacturing process of good fancy leather from fish skins :
en
fr
- PL9931B1 - Improved steam separator. :
en
pl
- SU8123A1 - Device for the automatic throwing of fuel into the furnace :
en
ru
- PL9939B1 - Stirrer for ovens for roasting zinc gloss. :
en
pl
- SU7836A1 - Inhalation device :
en
ru
- US1703717A - Automobile awning :
en
- US1703778A - Device for opening containers, boxes, tins, or the like :
en
- USD77868S - Design for a badge :
en
- US1703138A - Golf-tee holder :
en
- US1703158A - Method of treating oils for distillation :
en
- US1703174A - Bicycle :
en
- SU8058A1 - Water Spray Device :
en
ru
- FR651793A - Variable position roller control device in rolling mill stands :
en
fr
- GB306740A - Improved ash-tray or like container :
en
- GB306719A - Improvements in or relating to safety devices for motion picture projecting machines :
en
- FI12367A - Uppvärmningsförfarande :
en
fi
- FR652048A - Four-axle wagon without bogies :
en
fr
- GB306669A - Improvements in the construction of disc wheels for vehicles and aircraft :
en
- CA287522A - Conduit :
en
fr
- US1703359A - Air brush and the like :
en
- DE471873C - Rotary lobe pump for the production of synthetic threads for spinning purposes :
de
en
- DE472431C - Drive for shift drums or the like, which is mechanically coupled to the switch parts in the zero position :
de
en
- SU8090A1 - Compressor with piston distribution through inlet ports and with suction valve in piston bottom :
en
ru
- US1703494A - Headlight :
en
- DE472430C - Transmitter for short waves :
de
en
- CA287526A - Electro magnetic relay :
en
fr
- CA287559A - Golf club :
en
fr
- DE472695C - Chute firing with a flat grate :
de
en
- AT112309B - Rectifier system. :
de
en
- GB295352A - Improvements in furnaces adapted for burning pulverized solid and fluid fuel :
en
- GB306731A - A strut or prop to replace timber props in coal mines :
en
- GB306774A - An improved hydraulic dumping body hoist :
en
- FR651988A - Improvements in the means of controlling high frequency current emissions :
en
fr
- CA287546A - Oil burner :
en
fr
- FR651921A - Tennis racket training :
en
fr
- FR651846A - Improvements made to objects in the form of bags with clasps, especially ladies' handbags :
en
fr
- GB306869A - Improved wall construction for steam generators, furnaces, heat exchangers and the like :
en
- CH131554A - Washcloth. :
en
fr
- GB306984A - Improvements relating to signalling devices for railways and the like :
en
- SU8027A1 - Device for preheating the air with combustion products leaving boilers, furnaces, etc. :
en
ru
- US1703104A - Apparatus for correcting muscular defects :
en
- US1703438A - Christmas-tree ornament :
en
- US1703616A - of chicago :
en